LOCAL HEALTHCARE PROVIDERS
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202 providers
Availability last updated 06/14/2025
John Prieve, DO
Internist
8509 N 51st Ave
Glendale, AZ 85302
BIOGRAPHY
Dr. Nagaiah received his medical degree from MGR Medical University in India and has been in practice for more than 20 years. His residency and internship were completed at Mercy Catholic Medical Center in Pennsylvania, and he completed a fellowship at West Virginia University. He earned a Masters in Clinical Research from the MGH Institute of Health Professions in Boston. Dr. Nagaiah has expertise in treating lymphoma, lung cancer, and breast cancer, among other conditions.
PHILOSOPHY
I believe that being an oncologist is a privilege that is not to be taken lightly. I strive to provide evidence-based care that is appropriate to my patients’ particular problem, recognizing and respecting individual patient’s wishes. I take a multidisciplinary approach to care, including alternative therapies that have been shown to be effective.
RESEARCH PUBLICATIONS
LinkedIn:
Dr. Govardhanan Nagaiah, MD
Internist
9321 W. Thomas
320
Phoenix, AZ 85037
Lauren Havard, MD, is a family medicine and primary care physician. She serves patients at HealthyU Clinics at our Phoenix, Arizona, clinic.
Dr. Havard joined HealthyU Clinics in 2021. She previously worked as an outpatient family physician at two Banner Medical Group clinics in Phoenix, Arizona. She also worked at Banner Boswell Medical Center in Sun City, Arizona, mid-pandemic, as a hospitalist.
Dr. Havard completed her residency at Abrazo Central Family Medicine Residency Clinic in Phoenix, Arizona. She attended medical school at the American University of the Caribbean School of Medicine in St. Marteen.
During medical school, she spent her third year in Chichester, England (where she met her husband), and her fourth year in the United States.
Dr. Havard and her husband love spending time with their dog Lily, playing co-ed soccer, hiking, working out, listening to music, watching binge-worthy shows, and most importantly spending time with friends and family.
Dr. Lauren Havard, MD
Family Physician
16841 N 31st Ave
Suite 130
Phoenix, AZ 85053
Deborah Dykema, DO
Internist
20045 N 19th Ave Bld 9-151
Phoenix, AZ 85027
BIOGRAPHY
Dr. Nagaiah received his medical degree from MGR Medical University in India and has been in practice for more than 20 years. His residency and internship were completed at Mercy Catholic Medical Center in Pennsylvania, and he completed a fellowship at West Virginia University. He earned a Masters in Clinical Research from the MGH Institute of Health Professions in Boston. Dr. Nagaiah has expertise in treating lymphoma, lung cancer, and breast cancer, among other conditions.
PHILOSOPHY
I believe that being an oncologist is a privilege that is not to be taken lightly. I strive to provide evidence-based care that is appropriate to my patients’ particular problem, recognizing and respecting individual patient’s wishes. I take a multidisciplinary approach to care, including alternative therapies that have been shown to be effective.
RESEARCH PUBLICATIONS
LinkedIn:
Dr. Govardhanan Nagaiah, MD
Internist
10320 W. McDowell Rd.
Building I-#9030B
Avondale, AZ 85392
Dr. Clarence Adoo specializes in hematology, oncology and internal medicine. He joined Arizona Center for Cancer Care in 2008. Dr. Adoo is a member of the American College of Physicians/American Society of Internal Medicine, American Association of Blood Banks, American Society of Hematology and American Society of Clinical Oncologists amongst others.
Dr. Adoo has publications in several journals and authored many chapters in books, including Acute Myeloid Leukemia, Alternative Management Strategies in Alloimmunized Thrombocytopenic Patients, Infection in the Neutropenic Host, Management of infection in Oncology Patients and Adult Leukemia: American Cancer Society Atlas. In addition to his published work, Dr. Adoo has participated in several presentations at the Hematology Oncology Fellowship Program, National Institute of Health, Leukemia and Lymphoma Society/Cure for Lymphoma Association and Phoenix Veterans Affairs Hospital.
He has been honored as a fellow by the American College of Physicians and lauded by America’s Registry of Outstanding Professionals, among other honors.
Patient Reviews:
"He was the best. always listened to me and addressed the issue. Vary caring." -Cliff
"We are amazed at how Dr. Adoo makes us feel, very welcoming, is ready to answer any questions we have and even calls other drs if necessary. His bedside manner is the best we have had from any doctor. We would recommend him to anyone and everyone needing a Dr. with his experience." -Casimir
Dr. Clarence Adoo
Internist
10320 W. McDowell Rd.
Bldg. H - #8025
Avondale, AZ 85392
Teodor Pitea, MD
Teodor Pitea, MD, is a board-certified gastroenterologist and founder of Interventional Endoscopy Associates PLLC in Peoria, Scottsdale, and Phoenix, Arizona.
Dr. Pitea received his medical degree from Iuliu Hațieganu University of Medicine and Pharmacy in Cluj-Napoca, Romania, before moving to the United States in 2001 to pursue a career in gastroenterology. Following a residency in internal medicine, he completed a fellowship in gastroenterology at Mount Sinai Morningside (formerly St. Luke’s-Roosevelt Hospital Center), an affiliate of Columbia University Vagelos College of Physicians and Surgeons. During that time, he also completed a postdoctoral research fellowship on the role of insulin resistance in patients with metabolic syndrome and trained for six months as a hepatology fellow in the Liver Transplant Program at Mount Sinai Hospital. As a gastroenterology fellow, Dr. Pitea discovered his passion for endoscopy, which led him to pursue further training in advanced therapeutic endoscopy under the mentorship of Dr. Stavros Stavropoulos, one of the pioneers of endoscopic surgery, at Winthrop University Hospital in Long Island, New York.
In September 2012, Dr. Pitea launched the Interventional Endoscopy Service at Banner Del E. Webb Medical Center in Sun City West, Arizona. Over the next four years, he spearheaded the building of a new endoscopy unit and developed a highly trained medical team dedicated to interventional endoscopy. Dr. Pitea joined the Digestive Institute at Banner-University Medical Center Phoenix in 2016, and together with Rawad Mounzer, MD, he established the Interventional Endoscopy Service there in collaboration with University of Arizona faculty.
During his role as the Director of Endoscopy and Chief of the Advanced Endoscopy Program, he developed a comprehensive program for the management of acute and chronic pancreatitis, and he has continued to advance the field of endoscopic surgery in Arizona by providing complex, cutting-edge endoscopic interventions.
Dr. Pitea has published multiple abstracts and has been an invited speaker at national conferences. He is a diplomat of the American Board of Internal Medicine as well as the American Board of Gastroenterology.
Dr. Teodor Pitea, MD
Gastroenterologist
19829 North 27th Avenue
Endoscopy Suite
Phoenix, AZ 85027
BIOGRAPHY
Dr. Nagaiah received his medical degree from MGR Medical University in India and has been in practice for more than 20 years. His residency and internship were completed at Mercy Catholic Medical Center in Pennsylvania, and he completed a fellowship at West Virginia University. He earned a Masters in Clinical Research from the MGH Institute of Health Professions in Boston. Dr. Nagaiah has expertise in treating lymphoma, lung cancer, and breast cancer, among other conditions.
PHILOSOPHY
I believe that being an oncologist is a privilege that is not to be taken lightly. I strive to provide evidence-based care that is appropriate to my patients’ particular problem, recognizing and respecting individual patient’s wishes. I take a multidisciplinary approach to care, including alternative therapies that have been shown to be effective.
RESEARCH PUBLICATIONS
LinkedIn:
Dr. Govardhanan Nagaiah, MD
Internist
19646 N. 27th Ave.
#407
Phoenix, AZ 85027
Dr. Kaplan treats a wide variety of medical oncology, malignant hematology, and benign hematologic disease. She is especially interested in treating breast cancer and general oncology.
Dr. Kaplan enjoys cooking, reading, watching sports, traveling, and spending time with family and her 2 dogs named Penny.
"Dr. Kaplan was a major part of my father-in-love’s cancer treatment and was one of his biggest champions. Her bedside manner was incredibly personalized, kind, and intentional. He couldn’t say enough wonderful things about her. I highly recommend her!" -Leanne
Dr. Jori Kaplan, MD
Internist
19646 N. 27th Ave.
301
Phoenix, AZ 85027
Dr Balakrishnan is a cardiologist and clinical cardiac electrophysiologist at Arizona Heart Arrhythmia Associates. He is thorough, compassionate, and unwavering in his commitment to providing quality care for his patients.
Dr Balakrishnan was born and raised in Coimbatore, India. He completed his medical degree from Coimbatore Medical College and Hospital, India, and moved to the United States to pursue further medical training. He completed his Internal Medicine residency at the University of Arizona College of Medicine - South Campus and his Cardiology and Clinical Cardiac Electrophysiology fellowships at the University of Arizona College of Medicine - Tucson Campus hospitals. He is the recipient of several awards throughout his training, including outstanding performance in Cardiology and Electrophysiology, outstanding graduating fellow in Cardiology, and the Mark J. Friedman Outstanding Fellow Award. He also served as the chief fellow during his Cardiology fellowship at the University of Arizona. He has authored numerous publications in Cardiology and Electrophysiology and has presented at several national and international conferences.
Dr Balakrishnan joined the practice in 2024. He is trained in complex device implants, ablation of atrial and ventricular arrhythmias, and laser lead extractions.
Mahesh Kumarr Balakrishnan, MD
Cardiologist
4150 N 108th Ave
Suite 142
Phoenix, AZ 85037
BIOGRAPHY
Dr. Nagaiah received his medical degree from MGR Medical University in India and has been in practice for more than 20 years. His residency and internship were completed at Mercy Catholic Medical Center in Pennsylvania, and he completed a fellowship at West Virginia University. He earned a Masters in Clinical Research from the MGH Institute of Health Professions in Boston. Dr. Nagaiah has expertise in treating lymphoma, lung cancer, and breast cancer, among other conditions.
PHILOSOPHY
I believe that being an oncologist is a privilege that is not to be taken lightly. I strive to provide evidence-based care that is appropriate to my patients’ particular problem, recognizing and respecting individual patient’s wishes. I take a multidisciplinary approach to care, including alternative therapies that have been shown to be effective.
RESEARCH PUBLICATIONS
LinkedIn:
Dr. Govardhanan Nagaiah, MD
Internist
14155 N. 83rd Ave.
#127
Peoria, AZ 85381
Dr. Jason Samuelian is a Board-certified Radiation Oncologist, with expertise in novel radiation techniques including Intensity Modulated Radiation Therapy (IMRT), Image Guided Radiation Therapy (IGRT), Stereotactic Radiosurgery (SRS), and Stereotactic Ablative Radiotherapy (SABR). He has a particular interest in using new and advanced treatment techniques to minimize side effects. He derives great satisfaction from spending time with his patients and developing relationships with them that last long beyond their cancer care.
Dr. Samuelian joined Arizona Center for Cancer Care in 2015. He earned his Bachelor of Science degree in Exercise Physiology from Brigham Young University, where he graduated cum laude. He earned his medical doctorate at Midwestern University in Glendale, where he was awarded the MICA Scholastic Award in 2008, and graduated with Honors in 2010. He completed an internal medicine internship at Banner Good Samaritan Medical Center, followed by residency training at the Baylor College of Medicine, where he also served as chief resident. In addition, Dr. Samuelian has completed two brachytherapy fellowships — at the MD Anderson Cancer Center and the Seattle Prostate Institute.
Dr. Samuelian is a member of the American Society of Therapeutic Radiation Oncology, American Brachytherapy Society, American College of Radiology, American College of Radiation Oncology, and the American Society of Clinical Oncology. He has been invited to serve on the ASCO Professional Development Committee. He currently serves as Chairman of the Cancer Committee at Banner Boswell Medical Center in Sun City, a program accredited by the Commission on Cancer (CoC).
Dr. Samuelian actively participates in cooperative group clinical trials. His research has been published in peer-reviewed medical journals, and he has presented at national meetings on SABR for COPD patients with early-stage lung cancer, IMRT for the treatment of rectal cancer, and prostate cancer brachytherapy, among others.
Patient Reviews:
"Dr. Samuelian has always been very honest and truthful in presenting us with our options I trust his opinion 100 present and would highly recommend him to anyone seeking his treatment." -Rick
"I have been very impressed with Dr. Jason Samuelian. He seems extremely knowledgeable. I have had several doctors that had horrible bedside manner. Dr. Samuelian has an incredible bedside manner. It was so obvious that he was really concerned with my welfare. I would also like to do a shout out to his support team. They were incredible, and kind. I can't say enough about the entire experience. I'd give him six stars if I could." -Peter
Dr. Jason Samuelian, DO
Radiologist
14155 N. 83rd Ave.
#127
Peoria, AZ 85381
BIOGRAPHY
Dr. Nagaiah received his medical degree from MGR Medical University in India and has been in practice for more than 20 years. His residency and internship were completed at Mercy Catholic Medical Center in Pennsylvania, and he completed a fellowship at West Virginia University. He earned a Masters in Clinical Research from the MGH Institute of Health Professions in Boston. Dr. Nagaiah has expertise in treating lymphoma, lung cancer, and breast cancer, among other conditions.
PHILOSOPHY
I believe that being an oncologist is a privilege that is not to be taken lightly. I strive to provide evidence-based care that is appropriate to my patients’ particular problem, recognizing and respecting individual patient’s wishes. I take a multidisciplinary approach to care, including alternative therapies that have been shown to be effective.
RESEARCH PUBLICATIONS
LinkedIn:
Dr. Govardhanan Nagaiah, MD
Internist
18699 N. 67th Ave.
#230
Glendale, AZ 85308
Teodor Pitea, MD
Teodor Pitea, MD, is a board-certified gastroenterologist and founder of Interventional Endoscopy Associates PLLC in Peoria, Scottsdale, and Phoenix, Arizona.
Dr. Pitea received his medical degree from Iuliu Hațieganu University of Medicine and Pharmacy in Cluj-Napoca, Romania, before moving to the United States in 2001 to pursue a career in gastroenterology. Following a residency in internal medicine, he completed a fellowship in gastroenterology at Mount Sinai Morningside (formerly St. Luke’s-Roosevelt Hospital Center), an affiliate of Columbia University Vagelos College of Physicians and Surgeons. During that time, he also completed a postdoctoral research fellowship on the role of insulin resistance in patients with metabolic syndrome and trained for six months as a hepatology fellow in the Liver Transplant Program at Mount Sinai Hospital. As a gastroenterology fellow, Dr. Pitea discovered his passion for endoscopy, which led him to pursue further training in advanced therapeutic endoscopy under the mentorship of Dr. Stavros Stavropoulos, one of the pioneers of endoscopic surgery, at Winthrop University Hospital in Long Island, New York.
In September 2012, Dr. Pitea launched the Interventional Endoscopy Service at Banner Del E. Webb Medical Center in Sun City West, Arizona. Over the next four years, he spearheaded the building of a new endoscopy unit and developed a highly trained medical team dedicated to interventional endoscopy. Dr. Pitea joined the Digestive Institute at Banner-University Medical Center Phoenix in 2016, and together with Rawad Mounzer, MD, he established the Interventional Endoscopy Service there in collaboration with University of Arizona faculty.
During his role as the Director of Endoscopy and Chief of the Advanced Endoscopy Program, he developed a comprehensive program for the management of acute and chronic pancreatitis, and he has continued to advance the field of endoscopic surgery in Arizona by providing complex, cutting-edge endoscopic interventions.
Dr. Pitea has published multiple abstracts and has been an invited speaker at national conferences. He is a diplomat of the American Board of Internal Medicine as well as the American Board of Gastroenterology.
Dr. Teodor Pitea, MD
Gastroenterologist
15000 N. 83rd Ave
Unit 210
Peoria, AZ 85381
Dr. Justin Goldfarb specializes in medical oncology, internal medicine, and hematology.
Growing up in suburban Detroit, Dr. Goldfarb followed his true passion to become a hematologist and medical oncologist. A published author on topics including lymphoma and breast cancer, he is double board-certified in medical oncology and internal medicine, and fellowship-trained in hematologic disorders and solid tumors.
Dr. Goldfarb earned a bachelor’s degree from the University of Colorado at Boulder and holds a medical degree from Midwestern University in Chicago. He completed an internal medicine residency at Rush University Medical Center in Chicago, followed by a medical oncology fellowship at Baylor University Medical Center in Dallas. With academic appointments at Pritzker School of Medicine at the University of Chicago and Midwestern University, Dr. Goldfarb thoroughly enjoys teaching and mentoring medical students.
Patient Reviews:
"The care I receive from Dr. Goldfarb is exceptional. He listens attentively to my concerns and he provided me with a treatment plan that yields positive results. The entire team at the clinic display a high level of professionalism and make me feel comfortable while I'm there . Nicole Lee is exceptional as well." -Christian
"Dr Goldfarb has been helping me fight lung cancer for two years and is a very caring person." -JC
Dr. Justin Goldfarb
Oncologist
15000 N. 83rd Ave.
Unit 300
Peoria, AZ 85381
Dr. Abhimanyu Ghose clinical interests include treating patients with all types of cancer, including lung, gastrointestinal, breast, genitourinary (bladder, prostate, renal), skin, myeloma, lymphomas, and other blood disorders. Dr. Ghose has more than 25 published peer reviewed articles in field of oncology and has presented at national and international conferences.
Dr. Ghose believes in treating his patients with the same level of respect and compassion he would offer to his family members. He is a strong advocate for his patients. His approach is individualized to each patient because each patient’s condition and situation in life is unique.
In his free time, Dr. Ghose enjoys spending time with his family, dining out, hiking, and traveling. He is also an avid tennis player.
Patient Reviews:
"I have been treating with Dr. Abhimanyu Ghose since my diagnosis in December of 2018. I was diagnosed with Stage IV, Non Small Cell Lung cancer. I began treatment March of 2019 with chemotherapy and Keytruda. After completing chemotherapy I have remained on Keytruda since the beginning. I have been in remission for over a year and my CT scans continue to confirm no evidence of disease. I trust Dr. Ghose and his team to continue to make the best treatment plans possible for me. I also believe Keytruda has been a life saver for me! I continue to have infusions every 3 weeks with little to no adverse reactions. I am grateful to have Dr. Ghose and the infusion nurses taking care of me." -Nancy
"Have had wonderful care by Dr. Ghose thru my cancer treatment and follow ups for last 4 years. He is attentive and caring and positive. Easy to understand his explanations and thorough. Office experiences always efficient." -Jeff
Dr. Abhimanyu Ghose
Internist
15000 N. 83rd Ave.
Unit 300
Peoria, AZ 85381
Dr. Cory Heal is a radiation oncologist who has expertise in a full breadth of radiation oncology treatments for both malignant and benign diseases in children and adults.
Before joining Arizona Center for Cancer Care, Dr. Heal received a Bachelor of Science from Brigham Young University and his Medical Doctorate from Drexel University. He then completed an internship in Internal Medicine at Abington Memorial Hospital and a residency in radiation oncology at the University of Arizona, where he served as Chief Resident.
Dr. Heal specializes in the treatment of malignancies of the breast, prostate, lung, skin, head and neck, gynecological tract, gastrointestinal tract, central nervous system, hematologic/lymphatic systems, and musculoskeletal systems. He also treats a wide array of benign diseases that benefit from radiation. Dr. Heal utilizes the latest treatment techniques in his practice, including Stereotactic Radiosurgery (SRS), Intensity Modulated Radiation Therapy (IMRT), Image-Guided Radiation Therapy (IGRT), PLUVICTO, LUTATHERA, and Stereotactic Ablative Radiotherapy (SABR/SBRT). Dr. Heal has additional specialized training and research interests in the use of HDR brachytherapy for several anatomic sites. His other research interests include patient safety and quality improvement.
An Arizona native who grew up in the East Valley, Dr. Heal feels privileged to serve the community he loves. He always seeks to be an advocate for his patients as he guides them through treatment. He enjoys the lasting relationships he develops with his patients and their families and feels honored to take part in their care.
Dr. Heal and his wife, Emily, have four children. Outside of medicine, Dr. Heal loves spending his free time being a dad, cooking new foods in the kitchen, and making memories with his family outdoors.
Patient Reviews:
"Dr. Heal and his team were so thorough and thoughtful with explanations which reduced my anxiety and made daily radiation appointments very easy to manage!" -Wendy
"Couldn't be more satisfied with Dr. Heal. He's a wonderful person both personally and professionally, making sure to explain every aspect of the treatment for my brain cancer, as well as being an all-around good guy! I'm a lucky man." - Daniel
Dr. Cory Heal, MD
Radiologist
15000 N. 83rd Ave.
Unit 300
Peoria, AZ 85381