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315 verified UnitedHealthcare Gastroenterologists in Santa Monica, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 06/26/2026
Availability last updated 06/26/2026

Judith Onyepunuka, PA-C

Physician Assistant
5.00
·8 reviews
Dr. Onyepunuka actually listened to my concern unlike most doctors. Zocdoc didn’t send the extra information I wrote for my appt but she adapted to the situation and was very understanding and knowledge. Highly recommend! - Nov 22, 2022 by Joyce O.Click to read more
13.5 mi · 1005 E Washington Blvd, Ste A, Los Angeles, CA 90021
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Judith Onyepunuka is a board-certified Physician Assistant specializing in...Click to read more

Dr. Oluwatoyin Akintujoye, MD

Family Physician (Virtual)
3.80
·5 reviews
Pleasant experience.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Oluwatoyin Akintujoye MD is a board-certified physician in Family Medi...Click to read more

Dr. Oluwatoyin Akintujoye, MD

Family Physician
3.80
·5 reviews
Pleasant experience.Click to read more
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Oluwatoyin Akintujoye MD is a board-certified physician in Family Medi...Click to read more

Dr. John-David Lyons, MD

Family Physician (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** I earned my Doctor of Medicine from the University of California, Los Angel...Click to read more

Jessica Flores, PA-C

Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Jessica Flores is a board-certified Physician Assistant specializing in ...Click to read more

Kathreen D. Castro, NP

Nurse Practitioner
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kathreen Dee Castro, MSN, FNP-BC, earned her Bachelor of Science in Nursin...Click to read more

Jessica Flores, PA-C

Physician Assistant
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Jessica Flores is a board-certified Physician Assistant specializing in ...Click to read more

Kathreen D. Castro, NP

Nurse Practitioner (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kathreen Dee Castro, MSN, FNP-BC, earned her Bachelor of Science in Nursin...Click to read more

Dr. John-David Lyons, MD

Family Physician
13.5 mi · 2098 S Central Ave, Los Angeles, CA 90011
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** I earned my Doctor of Medicine from the University of California, Los Angel...Click to read more

Karmen Vardanyan, NP

Nurse Practitioner
4.78
·37 reviews
Excellent experience with Karmen Vardanyan and staff. - Dec 1, 2025 by Anahid M.Click to read more
16 mi · 214 N Central Ave, Glendale, CA 91203
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Karmen Vardanyan is a certified nurse practitioner at Elevate Health Group in Glendale and Burbank, CA. She earned her master's degree in nursing from United States University. Ms. Vardanyan diagnoses and treats various health issues affecting both men and women. She takes the time to thoroughl...Click to read more

Brianne Medina, FNP-BC, NP

Family Nurse Practitioner (Virtual)
4.85
·136 reviews
Lew Medical and Brianne in particular are just downright amazing. I've never felt more cared for by a physician. - Feb 7, 2023 by Andrew S.Click to read more
Glendale, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Brianne is a board-certified Family Nurse Practitioner (FNP) with a passion for whole-patient care; understanding that health is affected by unique physical, environmental, and psychosocial factors. She believes that health is not just the absence of illness, but the promotion of wellness. She comp...Click to read more

Kristyl Felix, PA-C

Physician Assistant
18.5 mi · 4527 E Cesar E Chavez Ave, Los Angeles, CA 90022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kristyl Felix is a board-certified Physician Assistant focusing on primary...Click to read more

Kristyl Felix, PA-C

Physician Assistant (Virtual)
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Kristyl Felix is a board-certified Physician Assistant focusing on primary...Click to read more

Dr. Carlos Millan, MD

Family Physician (Virtual)
4.00
·1 review
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
**ALL PATIENTS:** You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. Dr. Carlos Millan received his Bachelor of Science in Molecular Biology fr...Click to read more

Dr. Angelina Nieto-Rodriguez, MD

Family Physician (Virtual)
4.56
·9 reviews
Great people, tons of resources. Love this place - Dec 13, 2022 by Julia M.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Nieto-Rodriguez is a board certified physician in Family Medicine. She...Click to read more

Dr. Carlos Millan, MD

Family Physician
4.00
·1 review
18.5 mi · 4527 E Cesar E Chavez Ave, Los Angeles, CA 90022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
**ALL PATIENTS:** You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. Dr. Carlos Millan received his Bachelor of Science in Molecular Biology fr...Click to read more

Dr. Angelina Nieto-Rodriguez, MD

Family Physician
4.56
·9 reviews
Great people, tons of resources. Love this place - Dec 13, 2022 by Julia M.Click to read more
18.5 mi · 4527 E Cesar E Chavez Ave, Los Angeles, CA 90022
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
** ALL PATIENTS: You must live in Los Angeles County or have a Health Plan that can be transferred to Los Angeles County before an appointment can be fulfilled. Please call your Health Plan and validate before scheduling. ** Dr. Nieto-Rodriguez is a board certified physician in Family Medicine. She...Click to read more

Dr. Amit Bhanvadia, MD

Gastroenterologist
4.75
·28 reviews
OK. Waiting time in between nurses & doctor rather long. by JDClick to read more
31.5 mi · 408 S Beach Blvd, Ste 211, Anaheim, CA 92804
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Amit Bhanvadia is a reputable gastroenterologist. He brings extensive experience to his role at OC Gastrocare, Anaheim, CA. Patients visit him for various medical concerns, including diarrhea, hemorrhoids, colon cancer, and constipation. Dr. Bhanvadia completed his bachelor’s degree at the Univ...Click to read more

Dr. Jason Yip, MD

Gastroenterologist
4.77
·245 reviews
Very compassionate, thorough and kind. Consummate professional. - Sep 18, 2015 by Sheryl D.Click to read more
31.5 mi · 408 S Beach Blvd, Ste 211, Anaheim, CA 92804
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 21 years of experience · Expertise in colonoscopy + 6 more ·
Read bio
Dr. Jason Yip is an energetic, caring gastroenterologist treating patients in Anaheim, California, and the surrounding communities. His approach to practice is to treat each of his patients as he would members of his own family, and he makes sure to take the time to provide care that is both compete...Click to read more

Dr. Jason Yip, MD

Gastroenterologist (Virtual)
4.77
·245 reviews
Very compassionate, thorough and kind. Consummate professional. - Sep 18, 2015 by Sheryl D.Click to read more
Anaheim, CA
In-network · UnitedHealthcare
Accepting new patients · 21 years of experience · Offers video visits · Expertise in colonoscopy + 6 more ·
Read bio
Dr. Jason Yip is an energetic, caring gastroenterologist treating patients in Anaheim, California, and the surrounding communities. His approach to practice is to treat each of his patients as he would members of his own family, and he makes sure to take the time to provide care that is both compete...Click to read more

Dr. Amit Bhanvadia, MD

Gastroenterologist (Virtual)
4.75
·28 reviews
OK. Waiting time in between nurses & doctor rather long. by JDClick to read more
Anaheim, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Amit Bhanvadia is a reputable gastroenterologist. He brings extensive experience to his role at OC Gastrocare, Anaheim, CA. Patients visit him for various medical concerns, including diarrhea, hemorrhoids, colon cancer, and constipation. Dr. Bhanvadia completed his bachelor’s degree at the Univ...Click to read more

Dr. Ulin Sargeant, MD, MPH

Internist (Virtual)
4.71
·725 reviews
Great doctor excellent professional manner, detail and great appreciation - Nov 10, 2021 by Darryl H.Click to read more
Duarte, CA
In-network · UnitedHealthcare
Accepting new patients · 23 years of experience · Offers video visits · Excellent wait time · Expertise in high cholesterol + 2 more ·
Read bio
**IMPORTANT** All patients must complete the following intake form prior to confirming their appointment. Greetings from the office of Dr. Ulin Sargeant! With over 14 years of experience in Internal Medicine, I specialize in chronic disease detection and management, including Diabetes Mellitus...Click to read more

Dr. Bob Chiang, MD

Hospice and Palliative Medicine Specialist
4.11
·18 reviews
Receptionist very nice, took me in right away. Didn’t wait long. Doctor listen to my concerns. Overall had a great experience. - Oct 20, 2024 by Anthony D.Click to read more
30.5 mi · 1227 Buena Vista St, Ste F, Duarte, CA 91010
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25 years of experience ·
Read bio
Dr. Bob Chiang, MD, earned his Doctor of Medicine from Chung Shan Medical University. He is trained and board certified in Family Practice and Palliative Care, with additional training in Internal Medicine and Hospital Medicine. With over 20 years of experience as a clinician, Dr. Chiang also manage...Click to read more

Dr. Ulin Sargeant, MD, MPH

Internist
4.71
·725 reviews
Great doctor excellent professional manner, detail and great appreciation - Nov 10, 2021 by Darryl H.Click to read more
30.5 mi · 1227 Buena Vista St, Ste F, Duarte, CA 91010
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 23 years of experience · Excellent wait time · Expertise in high cholesterol + 2 more ·
Read bio
**IMPORTANT** All patients must complete the following intake form prior to confirming their appointment. Greetings from the office of Dr. Ulin Sargeant! With over 14 years of experience in Internal Medicine, I specialize in chronic disease detection and management, including Diabetes Mellitus...Click to read more

Xuan Hao Doan, PA-C

Physician Assistant
4.42
·40 reviews
good service and knowledge. recommend. - May 3, 2025 by Juan M.Click to read more
30.5 mi · 1227 Buena Vista St, Ste F, Duarte, CA 91010
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Ms. Xuan Hao Doan is a skilled physician assistant at Monrovia Internal Medicine and Primary Care in Duarte, CA. She aims to provide patient-centered care through clinical expertise and compassionate service. Ms. Doan offers preventative care and educates patients about their health. Her approach p...Click to read more

Dr. Razmik Thomassian, MD

Internist (Virtual)
4.33
·86 reviews
This doctor was very caring and understanding. - Jun 24, 2024 by Earl T.Click to read more
Duarte, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
I like to think of myself as a clinician and patient advocate, striving for quality patient care that supports the wellbeing of patients both in the short and long term. In an ever-busy and constantly changing medical field, I believe the most important part of being a physician is the ability to li...Click to read more

Dr. Bob Chiang, MD

Hospice and Palliative Medicine Specialist (Virtual)
4.11
·18 reviews
Receptionist very nice, took me in right away. Didn’t wait long. Doctor listen to my concerns. Overall had a great experience. - Oct 20, 2024 by Anthony D.Click to read more
Duarte, CA
In-network · UnitedHealthcare
Accepting new patients · 25 years of experience · Offers video visits ·
Read bio
Dr. Bob Chiang, MD, earned his Doctor of Medicine from Chung Shan Medical University. He is trained and board certified in Family Practice and Palliative Care, with additional training in Internal Medicine and Hospital Medicine. With over 20 years of experience as a clinician, Dr. Chiang also manage...Click to read more

Bhavana Akotia, PA-C

Physician Assistant (Gastroenterology)
5.00
·10 reviews
YesClick to read more
38.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Bhavana Akotia, a Certified Physician Assistant (PA-C), earned her Bachelor of Science in Physician Assistant Studies from Charles R. Drew University of Medicine and Science in 2001. Prior to that, she obtained a Bachelor of Biology from Augusta University in Augusta, Georgia, in 1997. She is certif...Click to read more

Dr. Luther Mangoba, MD

Family Physician (Virtual)
4.57
·42 reviews
quick appointment and they helped me with exactly what i needed - Jun 5, 2024Click to read more
Newport Beach, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Mangoba earned his bachelor's degree in Biology at the University of California, Riverside, in 1996. He graduated with a Doctor of Medicine from Loma Linda University School of Medicine in 2000. He completed his Family Medicine residency training at Riverside University Health System (formerly R...Click to read more

Dr. Luther Mangoba, MD

Family Physician
4.57
·42 reviews
quick appointment and they helped me with exactly what i needed - Jun 5, 2024Click to read more
45.5 mi · 400 Newport Center Dr, Ste 301, Newport Beach, CA 92660
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic high blood pressure + 9 more ·
Read bio
Dr. Mangoba earned his bachelor's degree in Biology at the University of California, Riverside, in 1996. He graduated with a Doctor of Medicine from Loma Linda University School of Medicine in 2000. He completed his Family Medicine residency training at Riverside University Health System (formerly R...Click to read more

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·93 reviews
Dr. Steinhauser is pure joy bundled up an adorable woman, which was absolutely unexpected when scheduling a colonoscopy. ?? Her demeanor makes it feel like you're chit-chatting with one of your girlfriend, all the while she is delivering all the necessary information. I'm so grateful to have found a...Click to read more
Eastvale, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more

Dr. Christina Steinhauser, DO

Gastroenterologist
4.97
·93 reviews
Dr. Steinhauser is pure joy bundled up an adorable woman, which was absolutely unexpected when scheduling a colonoscopy. ?? Her demeanor makes it feel like you're chit-chatting with one of your girlfriend, all the while she is delivering all the necessary information. I'm so grateful to have found a...Click to read more
54 mi · 12442 Limonite Ave, Ste 209, Eastvale, CA 91752
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more

Dr. Nishchal Kumar, MD

Family Physician
54 mi · 24953 Paseo De Valencia Building B, Unit 28B, Laguna Hills, CA 92653
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in high cholesterol + 3 more ·
Read bio
As an Orange County native, Dr. Kumar feels at home starting Coastal Primary Care Physicians Group to provide integrated healthcare to his community. Dr. Kumar views his role as a family medicine physician coach, guiding his patients on their health journey. When working with his patients, he employ...Click to read more

Dr. Pejman Solaimani, MD

Gastroenterologist
4.88
·16 reviews
Has a great experience at this office. Doctor took his time to explain everything. Insurance covered my procedure. Very professional and pleasant experience. by MMClick to read more
63 mi · 6927 Brockton Avenue Ste 2A, Riverside, CA 92506
In-network · UnitedHealthcare
Accepting new patients · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Solaimani is a highly qualified physician, board certified in both internal medicine and gastroenterology. He earned his Doctor of Medicine degree from Rosalind Franklin University of Medicine and Science in Chicago. Following that, he completed his residency in internal medicine at the Universi...Click to read more

Dr. Shima Hadidchi, MD

Primary Care Doctor
5.00
·1 review
75.5 mi · 12740 Hesperia Rd, Victorville, CA 92395
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 9 more ·
Read bio
Dr. Shima Hadidchi’s primary care office is committed to providing comprehensive, personalized care for you and your family. Our practice setting is warm and inviting, and we strive to offer genuinely compassionate care to our patients. Dr. Hadidchi, a graduate of Hamadan University of Medical Sc...Click to read more

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·93 reviews
Dr. Steinhauser is pure joy bundled up an adorable woman, which was absolutely unexpected when scheduling a colonoscopy. ?? Her demeanor makes it feel like you're chit-chatting with one of your girlfriend, all the while she is delivering all the necessary information. I'm so grateful to have found a...Click to read more
Temecula, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more

Dr. Shreya Khatri, MD

Family Physician (Virtual)
4.50
·100 reviews
Dr.Shreya Khatri is great doctor. I would highly recommend to my friends. - Sep 3, 2025 by Ravinder K.Click to read more
Brentwood, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in chronic high blood pressure ·
Read bio
Dr. Shreya Khatri is a board-certified Family Medicine physician. She is a graduate of Ross University School of Medicine and completed her residency training at Doctors Medical Center, a UC Davis affiliate in Modesto, California. Dr. Khatri practices full-scope primary care practice which includes...Click to read more

Lyndsay Solimine, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.90
·30 reviews
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Lyndsay Solimine is a seasoned nurse practitioner who has worked in gastrointestinal (GI) care settings and has a strong background in treating adults with diverse GI conditions. As part of Oshi Health, she plays a pivotal role in leading the team of advanced practice providers (APPs). Prior to jo...Click to read more

Michael Currier, PA-C

Physician Assistant (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in chronic indigestion without clear cause ·
Read bio
Michael is a gastrointestinal (GI) physician assistant, clinically-trained in gastroenterology at Mass General Hospital in Boston. With more than 15 years of experience, he diagnoses and treats all GI conditions, with a specialty in inflammatory bowel disease (IBD), including Crohn’s disease and ulc...Click to read more

Karee Ruth, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in gastroenteritis ·
Read bio
Karee Ruth is a seasoned family nurse practitioner with experience treating various gastrointestinal (GI) symptoms and conditions. At Oshi Health, she takes an integrative, whole-person approach to GI care, recognizing the importance of the gut-brain connection and its effects on overall health. B...Click to read more

Alyssa Shaffer, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Expertise in gastroenteritis ·
Read bio
Alyssa Shaffer is an experienced family nurse practitioner at Oshi Health who specializes in GI issues with a subspecialty in inflammatory bowel disease (IBD). Prior to her work with Oshi, Alyssa worked as a nurse practitioner in large academic gastroenterology practices. While practicing at the U...Click to read more

Oshi Health California

Gastroenterology Practice (Virtual)
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·

Amanda Sellers, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·30 reviews
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Amanda Sellers is a family nurse practitioner who brings a wealth of GI-specific experience to Oshi Health. At Oshi, she works closely with patients to uncover the root cause of GI issues. Before joining the Oshi Health team, Amanda worked at a private gastroenterology practice and in telemedicine ...Click to read more

Dr. Mythili Nagaraj, MD

Internist (Virtual)
4.68
·34 reviews
Very professional and explain things to me, and everyone was very nice and very helpful. by VLClick to read more
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Excellent wait time ·
Read bio
Dr. Mythili Nagaraj is a skilled internist at AmpleHealth, offering both in-person consultations in Carmichael, CA, and virtual appointments. She earned her Doctor of Medicine degree from Madras Medical College and is certified by the American Board of Internal Medicine. During consultations, Dr....Click to read more

Sidrah Khan

Family Nurse Practitioner (Virtual)
4.82
·209 reviews
Very approachable and friendly professionals, whilst inspiring confidence in their competenceClick to read more
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Sidrah Khan, FNP-C, is a board-certified Family Nurse Practitioner specializing in Family Medicine, Internal Medicine, Primary Care, and Women’s Health, with additional expertise in Obesity Medicine and Aesthetic Medicine. She earned her Master of Science in Nursing as a Family Nurse Practitioner f...Click to read more

Alice Phillips, NP

Nurse Practitioner (Virtual)
4.36
·22 reviews
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in high cholesterol + 9 more ·
Read bio
Ms. Alice Phillips is a highly skilled nurse practitioner at Ample Health in Carmichael, CA. She offers both in-person and virtual consultations, diagnosing and treating common illnesses, chronic diseases, and minor injuries. During consultations, Ms. Phillips listens carefully to patients' concern...Click to read more

Dr. Simon Humphries, MD

Internist (Virtual)
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in acute urinary tract infection + 9 more ·
Read bio
Simon Humphries MD is a board-certified Internist in private practice who will be your personal physician. He earned his Doctor of Medicine from the Medical College of Wisconsin and completed his Residency in Internal Medicine at Saint Mary's Hospital. Dr. Humphries is available for in-person visits...Click to read more

Dr. Dheeraj Kamra, MD

Internist (Virtual)
4.53
·32 reviews
Very friendly and a great listener. I was very pleased with the staff. - May 14, 2025 by Michael H.Click to read more
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in high cholesterol + 9 more ·
Read bio
Dheeraj Kamra, MD, is a board-certified internist. He leads the team at Ample Health in Carmichael, California. Dr. Kamra became interested in medicine at an early age because of his father, an esteemed anesthesiologist practicing in India. After finishing a surgical residency at a prestigious medic...Click to read more

Yelena Popova, PA

Physician Assistant (Virtual)
Markleeville, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
Ms. Yelena Popova is a dedicated and compassionate physician assistant at AmpleHealth in Carmichael, CA. She also provides convenient virtual care. Known for her thoughtful communication and patient-centered approach, she works with patients to deliver personalized treatment that supports both short...Click to read more

Dr. Ekkawit Chanchorn, MD, PhD

Internist (Virtual)
4.83
·932 reviews
To the point advise and follow up after the appointment. - May 20, 2020 by Lucas L.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis + 1 more ·
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Dr. Ekkawit Chanchorn is an internist who currently sees patients at his family practice in San Francisco, CA. Patients visit Dr. Chanchorn for various health illnesses, including upper respiratory infection, asthma, back pain, thyroid malfunctioning, and heart disease. Dr. Chanchorn earned his me...Click to read more

Dr. Ming Tsang, MD

Family Physician (Virtual)
4.86
·3229 reviews
Great experience, handled everything quickly and professionally. Thanks again. - Mar 21, 2014 by John K.Click to read more
San Francisco, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in emphysema (copd) + 4 more ·
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My desire to become a physician began at a very early age when I was still living in China. My mother was working in a hospital; she would take me to work with her and the hospital became my playground. I saw so many patients suffering from pains and injuries and these experiences had a profound eff...Click to read more
Out-of-network providers
Availability last updated 06/26/2026
Availability last updated 06/26/2026

Dr. Steven Rosenblatt, MD, DAc, PhD

Family Physician
5.00
·43 reviews
successful visit and with meds… already feeling better! - Feb 2, 2026Click to read more
3 mi · 11600 Wilshire Blvd, Suite 320, Los Angeles,, CA 90025
Out-of-network
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in arthritis + 8 more ·
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Steven L. Rosenblatt, M.D., PhD, L.Ac, is licensed as a medical doctor in California and Hawaii. He is residency trained in Family Practice at Kaiser Hospital, Riverside, California and is currently board certified in Urgent Care Medicine. Graduated with a PhD in research from UCLA and then attended...Click to read more
Next available: Mon, Jun 29

Dr. Justin Cohen, DO

Internist
5.00
·6 reviews
Really grateful for the care I received at Vital Scope Medical Group. Dr. Cohen was super thorough and actually took the time to listen and understand everything I was saying. The whole experience felt very personal and professional, not rushed like most doctor visits. I left feeling confident, supp...Click to read more
7 mi · 8929 Wilshire Blvd, Suite 225B, Beverly Hills, CA 90211
Out-of-network
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time
Next available: Wed, Jul 1

Dr. Justin Cohen, DO

Internist (Virtual)
5.00
·6 reviews
Really grateful for the care I received at Vital Scope Medical Group. Dr. Cohen was super thorough and actually took the time to listen and understand everything I was saying. The whole experience felt very personal and professional, not rushed like most doctor visits. I left feeling confident, supp...Click to read more
Beverly Hills, CA
Out-of-network
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Next available: Wed, Jul 1

Dr. Ebi Rowshanshad, DO

Family Physician
4.98
·54 reviews
Dr. Ebi was great! I’d highly recommend. Very thorough analysis and great bedside manner. - Apr 28, 2026 by Ben C.Click to read more
6.5 mi · 1494 S Robertson Blvd, Suite 100, Los Angeles, CA 90035
Out-of-network
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 6 more ·
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NEW PATIENTS PLEASE REVIEW: In certain circumstances, a refundable deposit may be collected at the time of service if there is uncertainty regarding your insurance benefits or coverage. This deposit will be applied toward any patient-responsible balance if your insurance does not issue payment. If ...Click to read more
Next available: Mon, Jul 6
Calendar Check
1-3 days

Average time it takes to be seen by a provider

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Primary Care Physician
15+ years

In the business of finding quality care for patients

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