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Find an in-network doctor from over 1,000 insurance plans

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315 verified Cigna Gastroenterologists in Newport Beach, 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 06/22/2026
Availability last updated 06/22/2026

Jan Seiler, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·33 reviews
Jan was very kind, understanding, and listened to my concerns. It was great to actually felt heard by a doctor instead of just dismissed. - Apr 7, 2026 by Avery B.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Jan Seiler has worked as a gastroenterology nurse practitioner for over two decades. At Oshi Health, she takes a whole-person approach to gastrointestinal (GI) care, making sure to take the time to listen to patient needs and concerns. Before working at Oshi, she worked in a large brick-and-mortar...Click to read more
Next available: Mon, Jun 29

Chimdi Mfebe, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.87
·31 reviews
Never got a phone call!!!!! - Feb 2, 2026 by Amy R.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Chimdi Mfebe sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Chimdi Mfebe is a nurse practitioner ...Click to read more
Next available: Mon, Jun 29

Sarah O'Rourke, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·35 reviews
Amazing. - May 28, 2026 by Ronald R.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Sarah O’Rourke is a seasoned nurse practitioner with a background in treating patients with inflammatory bowel disease (IBD). In her role at Oshi Health, she’s passionate about educating IBD patients and helping them manage and prevent symptom flares. Prior to joining Oshi, Sarah worked with leadi...Click to read more
Next available: Mon, Jun 29

Ashley Anderson, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·33 reviews
Dr. Anderson was very polite, knowledgeable and such a big help. I appreciated her for explaining things and answering all of my questions. I’ve searched for help with my condition and I have a feeling she will help me. - Mar 25, 2026 by Kiara D.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. She aims to provide compassionate care that improves symptoms and elevates patient quality of life. Before joining Oshi, Ashley spent 17 years in a private outpatient gastroenterology a...Click to read more
Next available: Tue, Jun 30

Rachel Roth, PA-C

Physician Assistant (Virtual)
4.78
·174 reviews
Pa Rachel Roth was a very excellent doctor. Made me feel extremely comfortable. - Sep 22, 2025 by Lauren Z.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Rachel Roth PA-C is a compassionate, board-certified physician assistant who provides care for both adult and pediatric patients. She specializes in primary care, urgent care, GYN and women's health, dermatology, and general medicine. Rachel earned her Master's in Physician Assistant Studies from Te...Click to read more
Next available: Thu, Jun 25

Ashlee Shapiro, PA

Physician Assistant (Virtual)
4.80
·147 reviews
She is professional, she listens. You wont be disappointed! Great physician/ doctor! - May 12, 2024 by Hsinchun L.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ms. Ashlee Shapiro is a skilled physician assistant offering in-person services at Horizon Medical Clinic in Newport Beach, CA, and also provides virtual consultations. She earned her Master’s in Physician Assistant Studies from Quinnipiac University, equipping her with comprehensive training to del...Click to read more

Dr. Natalie Marino, MD

Family Physician (Virtual)
4.05
·20 reviews
Overall this was a pretty productive doctor's appointment, I felt very heard and while she ran through things quickly she made sure to take the time to explain everything in depth. I also felt her knowledge of my medical conditions was a lot more up-to-date than previous doctors were which I find in...Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
Dr. Natalie Marino is a compassionate physician board-certified in Family Medicine. She practices both Primary Care General Medicine, as well as Dermatology. She received her Medical Degree, as well as a Masters in Public Health, from the University of Pittsburgh. She completed her residency trainin...Click to read more

Dr. Dina Albaree, DO

Internist (Virtual)
4.50
·60 reviews
Dr Alberee was very kind and a great communicator. Highly recommend! - Apr 14, 2025 by desiree B.Click to read more
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
Dr. Dina Albaree is an esteemed Internist specializing in General Internal Medicine and Primary Care, providing in-person services at Horizon Dermatology & Primary Care Medical Clinic in Beverly Hills, California. She also offers virtual appointments throughout California, ensuring accessibility for...Click to read more

Theresa Obonyano, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·33 reviews
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Theresa Obonyano sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Theresa Obonyano is a family nurs...Click to read more
Next available: Thu, Jul 2

Louise Babikow, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
5.00
·32 reviews
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Louise Babikow sees patients virtually with Oshi Health. After you select your appointment time on Zocdoc, you’ll receive an email with instructions to complete your Oshi account and intake form. You must complete those steps in order to have your virtual visit. Louise Babikow is an experienced ce...Click to read more
Next available: Tue, Jul 7

Christie Morrison, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.94
·32 reviews
Markleeville, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Christie Morrison is a nurse practitioner who brings over a decade of gastroenterology-specific experience to Oshi Health. At Oshi, she cares for GI patients virtually and manages a team of GI providers. She also works part-time at the Texas Digestive Disease Center in San Antonio, treating patients...Click to read more
Next available: Tue, Jul 7

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·93 reviews
Dr. Steinhauser was very knowledgeable, kind, and listened intently. - Apr 30, 2025 by Jairus M.Click to read more
Huntington Beach, CA
In-network · Cigna
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. Seyedehsan Navabi, MD

Gastroenterologist
4.93
·150 reviews
They were able to schedule a coloscopy for this year. Timing could not of been more perfect! - Dec 4, 2025 by paul L.Click to read more
6 mi · 18682 Beach Blvd., Ste. 150, Huntington Beach, CA 92648
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Seyedehsan (“Ehsan”) Navabi is a former Director of both the Inflammatory Bowel disease and Gastrointestinal Motility Disorders at the Rutgers New Jersey Medical School where he served as Assistant Professor of Gastroenterology. He obtained his medical degree from Tabriz University of Medica...Click to read more

Dr. Wayne Fleischman, MD

Gastroenterologist (Virtual)
4.76
·17 reviews
Excellent customer service. Personable & professional. Very impressed. - Jun 15, 2026 by Regina M.Click to read more
Huntington Beach, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more

Dr. Javed Sadiq, MD

Gastroenterologist
4.88
·196 reviews
The doctor is very nice and friendly. He prescribed me lab tests - Sep 14, 2023 by Jian Z.Click to read more
7 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice.Click to read more

Dr. Essam Quraishi, MD

Gastroenterologist
4.72
·76 reviews
Took a bit of time to be seen, but doctor was friendly and knowledgeable, and staff seemed competent and helpful.Click to read more
7 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice. Dr. Essam Quraishi is the founder and President of Gastrointestinal and Liver Consultants, Inc. Dr. Quraishi graduated from medical s...Click to read more

Dr. Essam Quraishi, MD

Gastroenterologist (Virtual)
4.72
·76 reviews
Took a bit of time to be seen, but doctor was friendly and knowledgeable, and staff seemed competent and helpful.Click to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice. Dr. Essam Quraishi is the founder and President of Gastrointestinal and Liver Consultants, Inc. Dr. Quraishi graduated from medical s...Click to read more

Dr. Javed Sadiq, MD

Gastroenterologist
4.88
·196 reviews
The doctor is very nice and friendly. He prescribed me lab tests - Sep 14, 2023 by Jian Z.Click to read more
7 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice.Click to read more

Dr. Javed Sadiq, MD

Gastroenterologist (Virtual)
4.88
·196 reviews
The doctor is very nice and friendly. He prescribed me lab tests - Sep 14, 2023 by Jian Z.Click to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice.Click to read more

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
7 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · Cigna
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
7 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · Cigna
Accepting new patients ·
Read bio
Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
7 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
In-network · Cigna
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
7 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
In-network · Cigna
Accepting new patients ·
Read bio
Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more

Dr. Wayne Fleischman, MD

Gastroenterologist (Virtual)
4.76
·17 reviews
Excellent customer service. Personable & professional. Very impressed. - Jun 15, 2026 by Regina M.Click to read more
Los Alamitos, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more

Dr. Wayne Fleischman, MD

Gastroenterologist
4.76
·17 reviews
Excellent customer service. Personable & professional. Very impressed. - Jun 15, 2026 by Regina M.Click to read more
15 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more

Dr. Javed Sadiq, MD

Gastroenterologist
4.88
·196 reviews
The doctor is very nice and friendly. He prescribed me lab tests - Sep 14, 2023 by Jian Z.Click to read more
15.5 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice.Click to read more

Dr. Essam Quraishi, MD

Gastroenterologist
4.72
·76 reviews
Took a bit of time to be seen, but doctor was friendly and knowledgeable, and staff seemed competent and helpful.Click to read more
15.5 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
*Please verify your insurance coverage prior to scheduling an appointment. Patients with HMO plans must obtain prior authorization before being seen at our practice. Dr. Essam Quraishi is the founder and President of Gastrointestinal and Liver Consultants, Inc. Dr. Quraishi graduated from medical s...Click to read more

Dawn Vollmann, PA

Physician Assistant (Virtual)
Huntington Beach, CA
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
Dawn Vollman, PA-C, is a dedicated Physician Assistant providing comprehensive family medicine services for patients of all ages. She is passionate about helping patients achieve their health goals through preventive care, chronic disease management, and timely treatment of acute illnesses. Dawn ha...Click to read more

Dawn Vollmann, PA

Physician Assistant
9.5 mi · 4911 Warner Ave, Ste 205, Huntington Beach, CA 92649
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Dawn Vollman, PA-C, is a dedicated Physician Assistant providing comprehensive family medicine services for patients of all ages. She is passionate about helping patients achieve their health goals through preventive care, chronic disease management, and timely treatment of acute illnesses. Dawn ha...Click to read more

Li Miao Wang, PA-C

Physician Assistant
4.94
·31 reviews
First time to use the service, everything worked just fine. Thanks to Li for his help. - Oct 6, 2025 by Denny Z.Click to read more
9.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My name is Li Miao Wang, but I usually go by Li. I was born in Graz, Austria, and moved to the US in 2011 when I was a sophomore in high school. I attended the University of California, Santa Barbara and got a bachelors in Biopsychology. I received my Master's degree in Physician Assistant Studies a...Click to read more

Kristin Wong, PA

Physician Assistant (Virtual)
4.75
·16 reviews
From the moment I arrived I was greeted by the baristas/medical assistants. It was a smooth check in and once I got the see my provider Kristin I was comfortable! Feel like she truly cared and listened about my concerns and questions! by MCClick to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Kristin Wong, PA-C is a board-certified Physician Assistant with a background in outpatient primary care. She is dedicated to providing patient-centered, evidence-based care with a strong emphasis on preventive medicine and health education. Kristin has experience managing a wide range of acute and ...Click to read more

Kristin Wong, PA

Physician Assistant
4.75
·16 reviews
From the moment I arrived I was greeted by the baristas/medical assistants. It was a smooth check in and once I got the see my provider Kristin I was comfortable! Feel like she truly cared and listened about my concerns and questions! by MCClick to read more
9.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Kristin Wong, PA-C is a board-certified Physician Assistant with a background in outpatient primary care. She is dedicated to providing patient-centered, evidence-based care with a strong emphasis on preventive medicine and health education. Kristin has experience managing a wide range of acute and ...Click to read more

Sheyanne Espiritu, APRN, NP

Family Nurse Practitioner (Virtual)
4.67
·70 reviews
She was patient and caring during my appointment. She was also super informative. by XBClick to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I’ve been caring for patients for over seven years, first as a registered nurse and now as a nurse practitioner since 2023. My experience spans both hospital and outpatient settings, with the last four years focused on primary care for patients of all ages, along with urgent care in both virtual and...Click to read more

Michelle Layug, APRN, RN

Family Nurse Practitioner
9.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Michelle Layug, MSN, FNP-C is a board-certified Family Nurse Practitioner with over 15 years of clinical experience specializing in diabetes management and chronic disease care. She earned her Bachelor of Science in Nursing from Mount St. Mary’s University in Los Angeles and her Master of Science in...Click to read more

Li Miao Wang, PA-C

Physician Assistant (Virtual)
4.94
·31 reviews
First time to use the service, everything worked just fine. Thanks to Li for his help. - Oct 6, 2025 by Denny Z.Click to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
My name is Li Miao Wang, but I usually go by Li. I was born in Graz, Austria, and moved to the US in 2011 when I was a sophomore in high school. I attended the University of California, Santa Barbara and got a bachelors in Biopsychology. I received my Master's degree in Physician Assistant Studies a...Click to read more

Daniel Nunez, PA

Physician Assistant (Virtual)
4.76
·42 reviews
PA Nunez was great! From the very beginning he was very friendly and knowledgeable. I would highly recommend him! by CDClick to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Daniel Nunez PA-C graduated from Charles R Drew University in 2006. Since that time he has worked as a Physician Assistant in Family Practice, Emergency Medicine and Urgent Care. With nearly 20 years of medical experience in the field, he brings a deep commitment to patient centered care. Outside of...Click to read more

Michelle Layug, APRN, RN

Family Nurse Practitioner (Virtual)
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
Michelle Layug, MSN, FNP-C is a board-certified Family Nurse Practitioner with over 15 years of clinical experience specializing in diabetes management and chronic disease care. She earned her Bachelor of Science in Nursing from Mount St. Mary’s University in Los Angeles and her Master of Science in...Click to read more

Dr. Mike Yang, DO

Family Physician (Virtual)
4.39
·131 reviews
Was asked my preferred pronouns and these were ignored by the provider. Kind of bummed about that, but otherwise received care as expected - Feb 15, 2024 by Hannah Lin K.Click to read more
Santa Ana, CA
In-network · Cigna
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
I am passionate about transforming lives through preventive care, helping individuals achieve a healthier and more fulfilling life. My dedication to bridging healthcare disparities and expanding access to care drives me to embrace new medical advancements that reach underserved populations. As a pr...Click to read more

Dr. Wayne Fleischman, MD

Gastroenterologist
4.76
·17 reviews
Excellent customer service. Personable & professional. Very impressed. - Jun 15, 2026 by Regina M.Click to read more
18 mi · 3840 Woodruff Ave, Ste.206, Long Beach, CA 90808
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more

Dr. Wayne Fleischman, MD

Gastroenterologist (Virtual)
4.76
·17 reviews
Excellent customer service. Personable & professional. Very impressed. - Jun 15, 2026 by Regina M.Click to read more
Long Beach, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr Fleischman is a native of Maryland where he attended University of Maryland School of Medicine. He completed his Internal Medicine internship and residency at Emory University. During residency he developed a strong interest in Gastroenterology and Liver disease and subsequently completed his fel...Click to read more

Terri Rembuskos, PA-C

Physician Assistant (Gastroenterology)
5.00
·30 reviews
12 mi · 1010 W. La Veta Ave., Ste 570, Orange, CA 92868
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
**ALL EXISTING PATIENTS MUST CALL THE OFFICE TO BOOK THEIR FOLLOW-UP APPOINTMENTS** Terri Rembuskos is a graduate of the University of California, Irvine. She completed her Bachelor of Science in Biology and a Bachelor of Arts in Political Science in 1998. She went on to graduate from the Universit...Click to read more

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
12.5 mi · 5455 Garden Grove Blvd Suite 230, Westminster, CA 92683
In-network · Cigna
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
12.5 mi · 5455 Garden Grove Blvd Suite 230, Westminster, CA 92683
In-network · Cigna
Accepting new patients ·
Read bio
Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·93 reviews
Dr. Steinhauser was very knowledgeable, kind, and listened intently. - Apr 30, 2025 by Jairus M.Click to read more
Yorba Linda, CA
In-network · Cigna
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. James Pearson, MD

Family Physician (Virtual)
4.65
·107 reviews
Very understanding and respectfull excellent care. by NKClick to read more
Seal Beach, CA
In-network · Cigna
Accepting new patients · Offers video visits ·
Read bio
Dr. James Pearson completed his medical residency training at the University of Southern California's CVVP Health system and completed a subsequent fellowship at the University of California Irvine. He has continued his professional training at the American Board of Aesthetic Medicine and practices...Click to read more

Lisa Vo, PA-C

Physician Assistant (Gastroenterology)
15.5 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
In-network · Cigna
Accepting new patients ·
Read bio
Lisa Vo, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants, serving patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Born and raised in Orange County, Lisa earned her Bachelor of Science in Biology from the University of California, Irvine. S...Click to read more

Fasiha Memon, PA-C

Physician Assistant (Gastroenterology)
15.5 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
In-network · Cigna
Accepting new patients ·
Read bio
Fasiha Memon, PA, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. Fasiha Memon is a dedicated healthcare professional. After earning a Bachelor of Science in Biological Sci...Click to read more

Dr. Alexander Tran, DO

Internist
5.00
·10 reviews
My visit was very helpful, Dr. was very informative and gave me guidance on my health . Would definitely came back and use his tips. by NRClick to read more
17.5 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Tran is an internist at Pyo Clinic in Upland, CA. He also offers virtual consultations. He welcomes adult patients with common illnesses, chronic diseases, and minor injuries that affect their quality of life. Dr. Tran understands patients' conditions and prepares individualized treat...Click to read more

Dr. Mariam Moosa Ali, DO

Family Physician (Virtual)
4.83
·36 reviews
The specialties listed are not accurate. It was a waste of time, and she told me to find someone more local. - Dec 9, 2025Click to read more
Brea, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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Dr. Ali is board certified in Family Medicine and completed her residency training at Emanate Health in West Covina, California. She values establishing long-lasting relationships with her patients and creating a positive environment to help patients improve and manage their health. Dr. Ali treats a...Click to read more

Dr. Mariam Moosa Ali, DO

Family Physician
4.83
·36 reviews
The specialties listed are not accurate. It was a waste of time, and she told me to find someone more local. - Dec 9, 2025Click to read more
20.5 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Ali is board certified in Family Medicine and completed her residency training at Emanate Health in West Covina, California. She values establishing long-lasting relationships with her patients and creating a positive environment to help patients improve and manage their health. Dr. Ali treats a...Click to read more

Sayyedah Zahed, PA-C

Physician Assistant
5.00
·6 reviews
Wonderful-front desk & doctor. by PGClick to read more
21.5 mi · 11689 The Plz, Norwalk, CA 90650
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
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Ms. Sayyedah Zahed is a highly skilled physician assistant based in Norwalk, CA. She practices at Medlife Urgent Care and also offers virtual care.� During consultations, Ms. Zahed listens to her patients' concerns, thoroughly explains their conditions, and helps them select an appropriate treatmen...Click to read more

Zehra Zahed, PA-C

Physician Assistant
3.00
·2 reviews
Excellent urgent care! Everyone was extremely kind and they went above and beyond to meet my expectations by GPClick to read more
21.5 mi · 11689 The Plz, Norwalk, CA 90650
In-network · Cigna
Accepting new patients · Excellent wait time ·
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Ms. Zehra Zahed is a skilled and experienced physician assistant. She provides services at Medlife Urgent Care in Norwalk, CA. � Ms. Zahed earned a master's degree in physician assistant studies from Yale School of Medicine. She has a certification from the National Commission on Certification of P...Click to read more

Dr. Sadia Moinuddin, MD, DABOM

Bariatric Physician (Virtual)
4.72
·83 reviews
Doctors & staff member here are so kind and very professional. Thank you for such a great medical attention to each patient. by FSClick to read more
Norwalk, CA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Sadia Moinuddin, MD, FACP, DABOM, is a board-certified internal medicine physician who takes a compassionate, patient-cen...Click to read more

Dr. Hussein Abidali, DO

Gastroenterologist
29 mi · 13768 Roswell Ave, Ste 219, Chino, CA 91710
In-network · Cigna
Accepting new patients ·
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Hussein Abidali, DO, is a board-certified gastroenterologist at Platinum Digestive Health in Rancho Cucamonga, California. With a wealth of credentials and extensive training, Dr. Abidali is dedicated to providing comprehensive and advanced care in gastroenterology. Dr. Abidali holds certifications...Click to read more

Dr. Adnan Ameer, MD

Gastroenterologist
32.5 mi · 4244 Rvwk Pkwy, Ste 290, Riverside, CA 92505
In-network · Cigna
Accepting new patients ·
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Dr. Adnan Ameer is an experienced gastroenterologist providing in-person services at United Medical Doctors. He sees patients in Riverside and Moreno Valley, CA. As part of his formal education and training, Dr. Ameer completed a medical degree at the Ross University School of Medicine in Dominica,...Click to read more
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Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
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Frequently asked questions

How can I make a same-day appointment with a Gastroenterologist in Newport Beach who takes Cigna insurance?

On average, patients who use Zocdoc can search for a Gastroenterologist in Newport Beach who takes Cigna insurance, book an appointment, and see the Gastroenterologist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Gastroenterologists in Newport Beach who accept Cigna insurance and make an appointment online.

How can I find a Gastroenterologist in Newport Beach who takes Cigna?

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How can I book an appointment online with a Cigna Gastroenterologist in Newport Beach?

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How can I find a female Gastroenterologist in Newport Beach who takes Cigna insurance?

When you search for Cigna Gastroenterologists in Newport Beach on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Cigna Gastroenterologists in Newport Beach who match your preferences.

How can I find a Cigna Gastroenterologist in Newport Beach who sees patients after hours?

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How can I find a top-rated Cigna Gastroenterologist in Newport Beach?

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How can I find a video visit with a Gastroenterologist online in Newport Beach?

Gastroenterologists in Newport Beach on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Gastroenterologists who offer video visits.

Are video visits with a Gastroenterologist online covered by Cigna?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Gastroenterologists in Newport Beach who accept Cigna for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a Cigna Gastroenterologist in Newport Beach who sees patients in the morning or evening?

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How can I find a Cigna Gastroenterologist in Newport Beach who sees patients during the weekend?

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