LOCAL HEALTHCARE PROVIDERS
Tebra only allows patients to write reviews following their scheduled appointment with the provider or practice.
Tebra verifies providers before they can appear in Tebra search. Find a top-rated provider and book an appointment instantly.
567 providers
Availability last updated 06/14/2026
Keith Heinzerling, MD
Internist
1301 20th St.
Ste 540
Santa Monica, CA 90404
Daniel Norman, MD, is Board Certified in Sleep Medicine, and is the Medical Director at Santa Monica Sleep Disorders Center. He provides treatment options for a wide variety of conditions including snoring, insomnia, obstructive sleep apnea, narcolepsy, parasomnias, and more.
Dr. Norman is a graduate of the University of California, Los Angeles, where he earned a bachelor of science degree in neuroscience and graduated summa cum laude. From there, he attended University of California, Irvine College of Medicine, where he was again recognized for his academic excellence with an Alpha Omega Alpha distinction and acceptance to the National Dean's List. He then completed residency training in Internal Medicine, and a dedicated fellowship in Sleep Medicine at Harvard, and a Pulmonary and Critical Care Fellowship at UC San Diego.
Through his studies, Dr. Norman came to understand the impact sleep had on a person’s health, and developed an interest in the effective treatment of sleep disorders. Dr. Norman has been on the forefront of sleep medicine, as a principal investigator in numerous research studies, a lecturer at UCLA and at various national meetings, and an author of over 20 abstracts, book chapters, and scientific articles in peer reviewed journals.
Dr. Daniel Norman, MD
Sleep Medicine Physician
12301 Wilshire Boulevard
Suite 200
Los Angeles, CA 90025
At Commons Clinic, Dr. Ortega offers personalized cardiology care to adults in Santa Monica, California. Our mission is to prevent, diagnose, and manage heart disease through tailored treatment plans that prioritize your health and well-being.
Led by Dr. Ortega, a board-certified cardiologist specializing in preventive cardiology, our practice combines advanced technology with a patient-centered approach to deliver exceptional care.
Dr. Ortega earned a Bachelor of Science in Neurobiology, Physiology, and Behavior, with a minor in Spanish, from the University of California, Davis. She went on to pursue her Doctor of Medicine at the Keck School of Medicine of USC in Los Angeles, California, and completed her internship and residency. She served as chief resident at USC during her internal medicine residency and as chief cardiology fellow at Harbor-UCLA.
She is board-certified in internal medicine and cardiovascular disease, with additional certifications in adult echocardiography and cardiovascular computed tomography. Dr. Ortega is an active member of the Alpha Omega Alpha Honor Medical Society and a recipient of multiple honors, including Physician of the Year at Harbor-UCLA and the Excellence in Primary Care Award from LAC+USC.
The practice of Jenica L. Ortega, MD, offers a full range of diagnostic and preventive services, including ECG/EKG, echocardiography, Holter monitoring, cardiac stress testing, and nuclear stress testing, as well as advanced imaging with CT angiography and calcium scoring. Our specialized programs in atrial fibrillation management, hypertension, lipid disorders, and heart attack prevention help you work proactively toward lasting heart health.
Recognizing the underserved cardiovascular needs of women, we also provide dedicated women’s heart health targeting changes throughout a woman's life, with targeted cardiovascular care around pregnancy, post-partum, the menopause transition, and beyond. Additionally, our preoperative risk assessments and comprehensive wellness evaluations ensure you receive tailored guidance for your anticipated outcomes.
To schedule your next appointment with Dr. Ortega, please use our online scheduler or contact our friendly staff today.
Dr. Jenica Thangathurai
Internist
2901 Wilshire Blvd
Suite 300
Santa Monica, CA 90403
Douglas Tyler
Internist
2811 Wilshire Blvd Suite 800
Santa Monica, CA 90403
Selma Prechel, OD
Internist
767 N. Hill Street, Suite 301
Los Angeles, CA 90012
Adam Weitzman, MD, is a Pain Management physician who practices in four Los Angeles locations, Redondo Beach, El Segundo, Torrance and Seal Beach, California. He is double board certified by the American Board of Anesthesiology.
Dr. Weitzman earned his medical degree and graduated with honors from the Weill Medical College of Cornell University in New York City. He then completed an internship at the University of Pennsylvania before completing a residency in anesthesiology at Temple University, both in Philadelphia. Afterward, he finished an ACGME recognized fellowship in pain management at the Beth Israel Deaconess Medical Center in New York City, where he served as chief fellow.
He focuses on state-of-the-art therapies for acute and chronic pain. Dr. Weitzman uses a multidisciplinary approach that includes chiropractic care, physical therapy, massage therapy, stem cell therapy, and interventional pain techniques. His goal is to identify and eliminate the causes of pain that don’t respond to a single method of treatment so patients can live pain-free.
Dr. Adam Weitzman, MD
Pain Medicine Physician
1300 S. Pacific Coast Hwy
Suite 201
Redondo Beach, CA 90277
MyWellnessMD, led by board-certified Internal Medicine physician Schehrezade Khan, MD, is dedicated to delivering exceptional care for adults in Los Angeles, California.
With an integrative and comprehensive approach to medicine, Dr. Khan creates a shared note that grants patients access to her consultation notes, allowing each person’s health plan to be a collaborative effort. A key aspect of Dr. Khan's mission is to educate and empower patients in their healthcare journey.
Dr. Khan’s educational path includes receiving her Doctor of Medicine from Shifa College of Medicine in Islamabad, Pakistan. She then completed her internal medicine residency at New York-Presbyterian Brooklyn Methodist Hospital in the United States.
Her diverse background includes concierge medicine, health care consulting, and teaching at the University of California, Los Angeles (UCLA). She also has current hospital affiliations with Eisenhower Health in Rancho Mirage, California, and Providence Saint John’s Health Center in Santa Monica, California.
At MyWellnessMD, patients have access to excellent primary care, acute care, internal medicine, and longevity medicine. The practice also offers medical weight loss, preventive medicine, and women’s health services.
Dr. Khan combines her medical expertise with a holistic understanding of whole-body wellness, providing comprehensive and personalized treatment. She goes out of her way to ensure that all patients feel seen and heard, fostering partnerships and proactive steps toward a future of wellness.
All appointments at MyWellnessMD are conducted virtually through telemedicine, providing convenient access to Dr. Khan’s medical expertise from the comfort of home or any location.
To learn more about the superior services offered at MyWellnessMD, contact the practice today by phone or online to schedule a telemedicine consultation.
Dr. Schehrezade Khan, MD
Internist
5482 Wilshire Blvd
Box 363
Los Angeles, CA 90036
Yelyzaveta Prysyazhnyuk, MD
Internist
5101 Santa Monica Blvd Ste 8
Los Angeles, CA 90029
Dr. Hilda Riderer was born and raised in Romania and moved to California with her family when she was a young girl at 9 years old.
She always had a passion for medicine so she pursued an education in the medical field going to osteopathic medical school in Denver, Colorado and completing her Internal Medicine residency in Long Beach, California. Her love of medicine developed into a love for aesthetics but also for preventive medicine and she began exploring options in more natural ways to heal the body and make her patients feel healthy and also beautiful from the inside and out.
To date, she’s still very excited to continue the pursuit of preventive medicine offering services such as IV and vitamin infusions but with a touch of aesthetics to help her patients look and feel their best.
Dr. Hilda Riderer, do
Internist
9201 Sunset Blvd
Suite 212
West Hollywood, CA 90069
Grace Moussa, M.D., completed her medical degree at Kuwait University School of Medicine. She took her training at St. Mary's Hospital, University of Connecticut, Yale University, and Columbia University. Dr. Moussa has been practicing since 1994 as a physician. She speaks English, Arabic, French, and medical Spanish languages.
Dr. Grace Moussa, MD
Pediatrician
7260 Sunset Boulevard
Suite 201
Los Angeles, CA 90046
Reza Ghanian
Internist
824 Carson St
Ste 201
Carson, CA 90745
Kristen Gutermuth, MD
Internist
23600 Telo Avenue
Suite 280
Torrance, CA 90505
Selma Prechel, OD
Internist
23545 Crenshaw Blvd Suite #203
Torrance, CA 90505
A triple diplomate of the American Board of Internal Medicine, Matthew Ostrom, MD, is board-certified in clinical cardiac electrophysiology, cardiovascular disease, nuclear cardiology, and internal medicine. Dr. Ostrom, who has more than 15 years of experience, serves the Los Angeles communities of Torrance and Redondo Beach, California, at COR Healthcare Medical Associates.
Born and raised in Seattle, Dr. Ostrom received his Bachelor of Science in microbiology from the University of Washington in 1999. Throughout his undergraduate studies, Dr. Ostrom was actively involved in cardiovascular research at the university and at the local biotechnology company ZymoGenetics, Inc.
Shortly after graduating, Dr. Ostrom began his medical studies at Loyola University Chicago Stritch School of Medicine. He completed an internal medicine internship and residency through the University of California, Los Angeles (UCLA) system. In addition, Dr. Ostrom pursued cardiology and electrophysiology fellowships at Harbor-UCLA Medical Center in West Carson, California, and at Kaiser Permanente Los Angeles Medical Center in Los Angeles. He is a fellow of the American College of Cardiology and the Heart Rhythm Society.
Today, Dr. Ostrom is a practicing electrophysiologist, specializing in catheter and device-based therapies in the treatment of complex arrhythmias, syncope, sudden cardiac death, and heart failure.
His research interests include the ablation of complex arrhythmias and device-based treatments for sudden cardiac death and congestive heart failure. Dr. Ostrom has authored or co-authored numerous articles in peer-reviewed cardiology and electrophysiology journals.
In addition to his work at COR Healthcare Medical Associates, Dr. Ostrom is on staff at Providence Little Company of Mary Medical Center and Torrance Memorial Medical Center.
Away from work, Dr. Ostrom loves spending time outdoors with his wife and children.
Dr. Matthew Ostrom, MD
Cardiologist
2841 Lomita Blvd
100
Torrance, CA 90505
Arash Aghel, MD, is a board-certified internist and cardiologist at COR Healthcare Medical Associates in Los Angeles. He sees patients at the Torrance, California office where he specializes in general cardiology, interventional cardiology, structural heart, and peripheral vascular interventions.
Dr. Aghel earned his medical degree from Mashhad University of Medical Sciences in Iran before moving to Cleveland for his internal medicine residency and cardiology fellowship at Cleveland Clinic and Case Western Reserve University. He then moved to Colorado and completed 2 additional years of training in interventional cardiology and advanced structural and vascular interventions at the University of Colorado in Denver.
Dr. Aghel joins COR Healthcare Medical Associates from Colorado where he was busy practicing interventional cardiology for the past 7 years. He treats the entire scope of cardiac disease including complex coronary interventions, transcatheter aortic valve replacement, and peripheral vascular intervention with a focus on limb salvage/preservation.
He is board certified in cardiovascular medicine, interventional cardiology, echocardiography, vascular interpretation, and endovascular medicine.
Dr. Aghel is fluent in English and Farsi.
Outside of work, Dr. Aghel enjoys spending time outdoors with his wife and two daughters.
Dr. Arash Aghel, MD
Cardiologist
2841 Lomita Blvd
100
Torrance, CA 90505
Bruce Jackson, MD, is a board-certified cardiologist and internist at COR Healthcare Medical Associates in Los Angeles. At the practice’s location in Redondo Beach, California, he specializes in diagnosing and treating cardiovascular disease and has almost 50 years of experience.
In addition to treating patients at COR Healthcare Medical Associates, Dr. Jackson is affiliated with several area hospitals, including Harbor-UCLA Medical Center in West Carson, California, and Providence Little Company of Mary Medical Center in Torrance, California. Dr. Jackson was also an Associate Clinical Professor of Medicine/Cardiology at Harbor UCLA for 20 years and an Assistant Clinical Professor of Nursing at UCLA for 8 years
Dr. Jackson earned his medical degree from the University of California, Los Angeles (UCLA) School of Medicine. He completed an internal medicine residency at the University of California, San Diego, and a cardiology fellowship at Harbor-UCLA Medical Center. Dr. Jackson speaks English and Spanish.
When’s he’s not treating patients, Dr. Jackson is a ham radio operator with an interest in near space balloon communications. He enjoys relaxing with his wife, Susan, and spending time with their 11 grandchildren.
Dr. Bruce Jackson, MD
Internist
2841 Lomita Blvd
100
Torrance, CA 90505