Find a Top Internist Near Me in Phoenix, AZ – Book an Appointment Instantly

M. Zuhdi jasser MD, is an active member of his community and practices internal medicine at the Jasser Center for Comprehensive Care in Phoenix, Arizona. 

Dr. Jasser began his medical career by graduating from the Medical College of Wisconsin i 1992. From there, he completed his residency and internship at the National Naval Medical Center in Bethesda, Maryland.

After finishing his internship, Dr. Jasser served as the staff internist at the U.S. Capitol in Washington, D.C. In 1999 he moved to Arizona and opened the Jasser Center for Comprehensive Care. 

Dr. Jasser offers comprehensive medical care to the Phoenix, Arizona, communities and provides primary and preventative care to everyone 12 and up. 

One of Dr. Jasser's passions is cardiovascular care. He's certified in nuclear cardiology and offers cutting-edge services that include echocardiograms and nuclear stress testing. 

As an integral member of the community, Dr. Jasser is the President of the Arizona Medical Association and serves as the Chairman of the Committee for Bioethics at Good Samaritan Hospital in Phoenix, Arizona. 

Providing quality and customized patient care, Dr. Jasser has become a highly sought out member of the medical community and continues to look for ways to help his patient experience the utmost quality of life. 

At the Jasser Center for Comprehensive Care (JCCC) i  we offer preventive care and comprehensive medical treatment for all patients over 12 in Phoenix and surrounding communities.

Our practice is led by two experienced internal medicine doctors, who  provide every patient with preventative screenings, early detection of medical conditions, and state-of-the-art treatments for various diseases.

On of our passions is nuclear cardiology where we can forcus on cardiac patients advanced screening exams, including carotid and venous ultrasounds and echocardiograms.

Telemedicine is another convenient option the practice offers to make each patient’s care management easy and stress-free.

Call the Jasser Center for Comprehensive Care today to schedule an appointment or book a telemedicine appointment on the website.

Experienced mental health expert Kevin Lowrey, PMHNP, BC, is board-certified in child, adolescent, and adult psychiatry. At TimeToday Healthcare in Glendale, Arizona, he provides high-quality care to adults (including elders over 65 and veterans) and children from age 4.

Kevin has over a decade’s worth of experience working as a healthcare professional, and he served as a hospital corpsman in the United States Navy during Operation Iraqi Freedom II and Operation Enduring Freedom.

Kevin’s specialties include anxiety, attention-deficit hyperactivity disorder (ADHD), and anger management. Kevin is also highly experienced in treating patients with substance use disorder and addictions to drugs, alcohol, and gambling.

He also has extensive experience supporting children and adults with conditions ranging from bipolar disorder, depression, and other mood disorders to eating disorders, post-traumatic stress disorder (PTSD), obsessive-compulsive disorder (OCD), and developmental disabilities like autism spectrum disorder (ASD).

Kevin provides expert help to patients struggling with severe symptoms like psychosis, self-harm, and suicidal ideation. He also actively supports people in the LGBTQIA+ community. Kevin combines carefully prescribed medication with a range of talk therapies to create personalized treatment plans for every patient.

In addition to English, Kevin is a fluent Spanish speaker. He welcomes new patients to TimeToday Healthcare, where services are available in person and via telehealth.

Michelle Zyla, APRN, PMHNP-BC, is a Board Certified Psychiatric Mental Health Nurse Practitioner. She serves patients of all ages and diagnoses at Minds In Balance Psychiatry in Peoria, Arizona. 

Originally from New Jersey, Michelle has been a nurse for over 30 years. Her background and experience in medicine offers her a wealth of first-hand experiences, giving her an unmatched skillset in understanding medical systems and providing mental health care.

Professionally, Michelle has a history of diverse roles in numerous care settings, from working as a Critical Care Nurse in the ICU of the hospital and holding Nursing Leadership positions in the hospital as well as mental health behavioral hospitals. 

Throughout these years of experience, she faced numerous situations where understanding and recognizing a patient’s mental health was essential. 

In these care situations, she developed an unwavering passion for mental health, ultimately leading her to pursue a Post Master’s Degree in Nursing at Maryville University in Missouri, to obtain her Psychiatric Mental Health Nurse Practitioner.

Michelle has a unique ability to connect with individuals, a capacity to understand them, and the empathy to meet them where they are. She is genuine, warm, and exuberant and thrives on seeing others succeed. She is also direct, honest, and to the point.

When working with Michelle, you have a straightforward, dedicated ally on your side.

Tammy Penhollow, DO, is an experienced pain management and regenerative medicine specialist practicing at Precision Regenerative Medicine, located in Scottsdale, Arizona. She is skilled in image-guided joint and spine injections and regenerative aesthetic procedures. 

Dr. Penhollow graduated from Kirksville College of Osteopathic Medicine (now known as AT Still University). She completed her transitional year internship at Sacred Heart Medical Center in Spokane, Washington, and began her US Navy career deployed to Kosovo as the solo physician for a 720 person US Naval Mobile Construction Battalion. Following that, she completed a second General Medical Officer assignment for three years as an instructor for the Navy’s Independent Duty Corpsman school, where she taught physical diagnosis and medical diagnosis and treatment to the Navy’s advanced corpsmen who were assigned to forward deployed marine units, submarines and special forces units.

She then completed an anesthesiology residency at Walter Reed Army Medical Center/National Naval Medical Center, and did her fellowship in Pain Medicine at Stanford School of Medicine. She is board certified in both anesthesiology and pain medicine by the American Board of Anesthesiology, and possesses advanced musculoskeletal knowledge and advanced injection skills.

After her medical training, she was a staff Anesthesiologist at US Naval Hospitals in Okinawa, Japan and Rota, Spain. At both hospitals, she established and ran a chronic pain clinic in addition to serving as an Anesthesiologist. She was also deployed as an Anesthesiologist to Djibouti, Africa in support of Operation Enduring Freedom.

She is board certified by the American Society of Anesthesiologists in both Anesthesiology and Pain Medicine. She possesses advanced musculoskeletal knowledge and is highly trained and skilled at ultrasound and fluoroscopy guided spine, joint, and soft tissue injections as well as in aesthetic procedures. Her passion is regenerative medicine and whole-body wellness. 

Dr. Penhollow has been performing fluoroscopy-guided injections since 2004 and ultrasound-guided injections since 2011.

At Flow Rheumatology, our dedicated team specializes in the field of rheumatology with a deep passion for helping individuals achieve better health and wellness. We are committed to providing exceptional care and support to patients dealing with rheumatic diseases, such as arthritis, lupus, osteoporosis, vasculitis, Sjorgen's, and many other rheumatological diseases. Our clinic embodies a compassionate approach, tailoring treatment plans to meet each patient's unique needs and circumstances. Through our experience in rheumatology, we aim to enhance quality of life by offering comprehensive evaluations, personalized treatment strategies, and ongoing education. At Flow Rheumatology, we prioritize patient well-being and strive to empower individuals to effectively manage their conditions and live their lives to the fullest.

Dr. Rizwan graduated from Hamdard University in Karachi, Pakistan in 2003 with honors. He completed his internship and residency in Maryland, at University of Maryland Prince George's Hospital Center and then completed Rheumatology fellowship at St. Louis University School of Medicine, Division of Rheumatology. Dr. Rizwan has since won multiple awards for his dedication and care and is known for his compassion and keen ability to answer patient questions in depth. He comprehensively evaluates patients and listens to each of their concerns throughout their treatment processes. To achieve the best possible outcomes, he offers multifaceted treatment plans, including appropriate prescription medications to help alleviate patients’ discomfort.

Manish Sahni, MD, is a trusted internal medicine specialist at Centra Internal Medicine in Sun City and Phoenix, Arizona. Dr. Sahni has a distinct passion for preserving his patients’ health and well-being through high-quality medical care in a welcoming environment. He keeps communication open so his patients feel comfortable approaching him with questions about their conditions and feel confident in their decisions during treatment.

From a young age, Dr. Sahni knew he wanted to explore science through a career in medicine. He is the first doctor in his family and boasts an extensive educational background in his field. He earned his medical degree in Delhi, India, from the All India Institute of Medical Sciences.

After graduating, he moved to New York to complete his residency in internal medicine at Long Island College Hospital. After finishing his residency in 2004, he became certified by the American Board of Internal Medicine.

At Centra Internal Medicine, Dr. Sahni diagnoses, manages, and treats conditions in nearly every part of the body. His expertise includes chronic kidney problems, diabetes, hypertension, dementia, weight management, and more. He strives for excellence in giving personalized care to his patients and working alongside them to achieve each of their treatment goals.

Mohamed Abdelrahman, MD, is a cardiologist and clinical cardiac electrophysiologist at Arizona Heart Arrhythmia Associates, with locations in Phoenix, Avondale, Tempe, Chandler, Sun City, Dewey, and Prescott Valley, Arizona. Dr. Abdelrahman joined the team in 2020 and is well-known for his exceptional rapport and dedication to his patients. He strives and is committed to providing compassionate, sincere, and honest patient care.

Dr. Abdelrahman was born and raised in Cairo, Egypt. He earned his medical degree from Ain Shams University, one of the oldest and most prestigious medical schools in Egypt. He then pursued further medical training in the United States and completed his internal medicine residency at the University Hospitals in Cleveland, Ohio, and his cardiology training at Geisinger Medical Center in Pennsylvania. During his training, Dr. Abdelrahman was acknowledged by receiving multiple awards, including the Fellow of the Year award and the award for Academic Excellence. 

To further his training, Dr. Abdelrahman completed his cardiac electrophysiology training at Weill Cornell Medical Center in New York. He was specially trained in advanced electrophysiology diagnostic and management techniques, including complex ablation of atrial and ventricular arrhythmias and robotic-assisted mapping and ablation. He also trained in complex device implantation, including biventricular devices, bundle pacing subcutaneous defibrillators, leadless pacemakers, and complex laser lead extraction. 

Dr. Abdelrahman also actively participates in research and is a fellow of the American College of Cardiology. He has authored numerous manuscripts and abstracts and has presented in multiple national and international cardiology and cardiac electrophysiology meetings. 

Shani Saks, DO, MS, FACOI, is an experienced cardiologist with the team at Arizona Heart Arrhythmia Associates, with locations in Phoenix, Avondale, Tempe, Chandler, Sun City, Dewey, and Prescott Valley, Arizona. She specializes in general cardiology, treating conditions such as high cholesterol, diabetes, heart disease, and chest pain. Dr. Saks is especially well-versed in treating acute coronary syndrome, heart blocks, high blood pressure, and unstable angina.

Dr. Saks received her medical degree from Michigan State University College of Osteopathic Medicine in East Lansing, Michigan. Dr. Saks continued her medical education by completing an internal medicine residency at the Pontiac Osteopathic Hospital, where she served as Chief Medicine Resident. She also holds an undergraduate and Master of Science degree from Wayne State University in Detroit, Michigan, where she graduated cum laude. Dr. Saks completed additional training with a three-year invasive cardiology fellowship at the Pontiac Osteopathic Hospital in Pontiac, Michigan.

Dr. Saks has received several honors and awards, including Intern of the Year, Wayne State University Merit Scholarship, Michigan Competitive Scholarship, and Howard Hughes Medical Institute Summer Research Fellowship at Wayne State University. Dr. Saks is a Certified Internist by the National Board of Osteopathic Medical Examiners.

Due to significant and premature heart disease in her own family, Dr. Saks has a strong commitment to patient education, reducing the risk of heart disease, preventative medicine, and women’s health, and has served as Director of the Women’s Heart and Wellness Program at Abrazo Heart Institute.

Reshmaal Gomes, MD, FACC, MRCP, is a dedicated and compassionate cardiologist. She’s a proud member of the team of renowned physicians at Phoenix Heart, which has locations across the greater Phoenix area – Glendale, Goodyear, Scottsdale, Anthem, Cottonwood, and Black Canyon City, Arizona.

Dr. Gomes earned her doctorate in medicine and surgery from the University of Liverpool School of Medicine in Liverpool, England. She continued her medical training in London, where she completed an internship in general surgery and internal medicine at Mayday University Hospital and a residency in internal medicine, endocrinology, and critical care medicine at the Royal Free Hospital.

Dr. Gomes then turned her attention to emergency medicine, completing an additional fellowship and residency in England. She relocated to the United States to focus on cardiology, completing a residency in internal medicine at the University of Pennsylvania’s Pennsylvania Hospital in Philadelphia, and a fellowship in cardiovascular medicine at the University of Connecticut Health Center in Farmington, Connecticut.

Dr. Gomes is certified by the American Board of Internal Medicine in cardiovascular disease and nuclear cardiology. She is a fellow of the American College of Cardiology, a member of the Royal College of Physicians, and a member of the General Medical Council in London.

Shakeel Khan, MD, FACC, is an adept and attentive cardiologist. He’s is our managing partner and a proud member of the team of renowned physicians at Phoenix Heart, which has locations across the greater Phoenix area – Glendale, Goodyear, Scottsdale, Avondale, Laveen, Anthem, Cottonwood, and Black Canyon City, Arizona.

Dr. Khan was educated in India, where he graduated from the National Degree College in Bangalore and earned his medical degree from the Al-Ameen Medical School in Dharwad, Karnataka, India. He completed an internship at St. John’s Medical College Hospital in Bangalore before relocating to the United States, where he continued his medical training at Michigan State University. He completed an internship in internal medicine and served as the chief medical resident at the McLaren Regional Medical Center in Flint, Michigan, and completed two fellowships, one in cardiology at the University of Michigan’s East Lansing campus, and one in interventional cardiology at the university’s Borgess Medical Center in Kalamazoo.

Dr. Khan is certified by the American Board of Internal Medicine in cardiovascular disease, interventional cardiology, and endovascular (peripheral) medicine. He’s also certified in adult comprehensive echocardiography by the National Board of Echocardiography, and certified by the American Board of Nuclear Cardiology.

Prior to his work with Phoenix Heart, Dr. Khan served as the director of the cardiac catheterization lab at Banner Thunderbird Medical Center in Glendale, Arizona.

Ramy Doss, MD, specializes in interventional cardiology, peripheral, and endovascular medicine, with commendable qualifications earned in New York and Egypt. Dr. Doss brings his years of experience to the Phoenix Heart team. which has offices throughout the greater Phoenix area in Scottsdale, Glendale, Goodyear, Anthem, Cottonwood, and Black Canyon City, Arizona.

Dr. Doss studied medicine in Cairo, Egypt at Ain Shams University. Once he received his medical degree, he moved to New York for his residency in internal medicine at Staten Island University Hospital. After his residency, Dr. Doss continued his training with two fellowships at St. Vincent Hospital and Medical Center in New York for cardiology and interventional cardiology.

On top of his vast training, Dr. Doss is board certified in internal medicine, cardiovascular disease, and interventional cardiology through the National Board of Physicians and Surgeons.

Professional Memberships:

Fellow of the American College of Cardiology

Fellow of the American Society of Angiography and Intervention

 

Ida Crocker-Sabbagh, MD FAAFP is a Board Certified Family Physician with over 30 years of clinical experience. She graduated Magna Cum Laude from the University of Arizona with a degree in Molecular and Cellular Biology and obtained her Doctorate in Medicine at the U of A in 1992. She completed her residency in Family Medicine at Memorial Hermann Family Medicine Residency in Houston, Texas.

Dr Crocker-Sabbagh, the founder of Grayhawk Family Practice and a Phoenix Top Doc is proud to offer a concierge medical experience. She feels this allows the time to build a practice that optimizes individual health. This structure provides space for communication and collaboration in an evidence-based, patient-centered clinical setting.

Dr. Crocker-Sabbagh joins us after her recent project with the Cleveland Clinic Lou Ruvo Center for Brain Health in Las Vegas, Nevada. In collaboration with the Women’s Alzheimer’s Movement, she developed the medical protocol for the Women’s Alzheimer’s Prevention Clinic for the risk reduction of Alzheimer’s Disease in women.

In her free time, Dr. Crocker-Sabbagh enjoys travel, good food, gardening, and spending time with her family and friends.

Mohamed Abdelrahman, MD, is a cardiologist and clinical cardiac electrophysiologist at Arizona Heart Arrhythmia Associates, with locations in Phoenix, Avondale, Tempe, Chandler, Sun City, Dewey, and Prescott Valley, Arizona. Dr. Abdelrahman joined the team in 2020 and is well-known for his exceptional rapport and dedication to his patients. He strives and is committed to providing compassionate, sincere, and honest patient care.

Dr. Abdelrahman was born and raised in Cairo, Egypt. He earned his medical degree from Ain Shams University, one of the oldest and most prestigious medical schools in Egypt. He then pursued further medical training in the United States and completed his internal medicine residency at the University Hospitals in Cleveland, Ohio, and his cardiology training at Geisinger Medical Center in Pennsylvania. During his training, Dr. Abdelrahman was acknowledged by receiving multiple awards, including the Fellow of the Year award and the award for Academic Excellence. 

To further his training, Dr. Abdelrahman completed his cardiac electrophysiology training at Weill Cornell Medical Center in New York. He was specially trained in advanced electrophysiology diagnostic and management techniques, including complex ablation of atrial and ventricular arrhythmias and robotic-assisted mapping and ablation. He also trained in complex device implantation, including biventricular devices, bundle pacing subcutaneous defibrillators, leadless pacemakers, and complex laser lead extraction. 

Dr. Abdelrahman also actively participates in research and is a fellow of the American College of Cardiology. He has authored numerous manuscripts and abstracts and has presented in multiple national and international cardiology and cardiac electrophysiology meetings. 

Shani Saks, DO, MS, FACOI, is an experienced cardiologist with the team at Arizona Heart Arrhythmia Associates, with locations in Phoenix, Avondale, Tempe, Chandler, Sun City, Dewey, and Prescott Valley, Arizona. She specializes in general cardiology, treating conditions such as high cholesterol, diabetes, heart disease, and chest pain. Dr. Saks is especially well-versed in treating acute coronary syndrome, heart blocks, high blood pressure, and unstable angina.

Dr. Saks received her medical degree from Michigan State University College of Osteopathic Medicine in East Lansing, Michigan. Dr. Saks continued her medical education by completing an internal medicine residency at the Pontiac Osteopathic Hospital, where she served as Chief Medicine Resident. She also holds an undergraduate and Master of Science degree from Wayne State University in Detroit, Michigan, where she graduated cum laude. Dr. Saks completed additional training with a three-year invasive cardiology fellowship at the Pontiac Osteopathic Hospital in Pontiac, Michigan.

Dr. Saks has received several honors and awards, including Intern of the Year, Wayne State University Merit Scholarship, Michigan Competitive Scholarship, and Howard Hughes Medical Institute Summer Research Fellowship at Wayne State University. Dr. Saks is a Certified Internist by the National Board of Osteopathic Medical Examiners.

Due to significant and premature heart disease in her own family, Dr. Saks has a strong commitment to patient education, reducing the risk of heart disease, preventative medicine, and women’s health, and has served as Director of the Women’s Heart and Wellness Program at Abrazo Heart Institute.

Kristine Sellberg, MD, FACC, is an accomplished and affable cardiologist. She’s a proud member of the team of renowned physicians at Phoenix Heart, which has locations across the greater Phoenix area – Glendale, Goodyear, Anthem, Buckeye, Laveen, Cottonwood, and Black Canyon City, Arizona.

Dr. Sellberg earned her medical degree from the University of Missouri Kansas City School of Medicine in Kansas City, Missouri. She finished her medical training in Phoenix with a residency in internal medicine at St. Joseph’s Hospital and Medical Center and a fellowship in cardiovascular medicine at the Carl T. Hayden VA Medical Center and the Banner Good Samaritan Medical Center, where she completed a second fellowship in interventional cardiology. She is certified by the American Board of Internal Medicine in cardiovascular disease and interventional cardiology.

In addition to her practice at Phoenix Heart, Dr. Sellberg is quite active in the cardiology community. Banner Thunderbird Medical Center in Glendale, Arizona, counts her as a member-at-large of their medical executive committee and a member of their professional review committee. She also serves as the medical director of cardiac rehabilitation at Abrazo West Campus hospital in Goodyear, Arizona. She’s also a member of the American Heart Association and a fellow of the American College of Cardiology. 

 

Mohamed Abdelrahman, MD, is a cardiologist and clinical cardiac electrophysiologist at Arizona Heart Arrhythmia Associates, with locations in Phoenix, Avondale, Tempe, Chandler, Sun City, Dewey, and Prescott Valley, Arizona. Dr. Abdelrahman joined the team in 2020 and is well-known for his exceptional rapport and dedication to his patients. He strives and is committed to providing compassionate, sincere, and honest patient care.

Dr. Abdelrahman was born and raised in Cairo, Egypt. He earned his medical degree from Ain Shams University, one of the oldest and most prestigious medical schools in Egypt. He then pursued further medical training in the United States and completed his internal medicine residency at the University Hospitals in Cleveland, Ohio, and his cardiology training at Geisinger Medical Center in Pennsylvania. During his training, Dr. Abdelrahman was acknowledged by receiving multiple awards, including the Fellow of the Year award and the award for Academic Excellence. 

To further his training, Dr. Abdelrahman completed his cardiac electrophysiology training at Weill Cornell Medical Center in New York. He was specially trained in advanced electrophysiology diagnostic and management techniques, including complex ablation of atrial and ventricular arrhythmias and robotic-assisted mapping and ablation. He also trained in complex device implantation, including biventricular devices, bundle pacing subcutaneous defibrillators, leadless pacemakers, and complex laser lead extraction. 

Dr. Abdelrahman also actively participates in research and is a fellow of the American College of Cardiology. He has authored numerous manuscripts and abstracts and has presented in multiple national and international cardiology and cardiac electrophysiology meetings.