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

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified Internists in Orange County, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 06/21/2026
Availability last updated 06/21/2026
Internist
1.5 mi · 2141 W Orangewood Ave, Orange, CA 92868
Accepts Aetna, Medicare
Also offers video visits · Accepting new patients ·
Read bio
Dr. Bardia Sadr is a board-certified internal medicine physician with more than 15 years of experience caring for adults in the Irvine community.Click to read more
Next available: Tue, Jun 23
Internist
1.5 mi · 2141 W Orangewood Ave, Orange, CA 92868
Accepts Aetna, Medicare
Also offers video visits · Accepting new patients ·
Read bio
Over 20 years of experience caring for adults in the Orange County community. Affiliated with Mission Hospital, Fountain Valley Regional, and MemorialCare Orange Coast Medical Center.Click to read more
Next available: Tue, Jun 23
Internist
5.00
·10 reviews
Finally a doctor who actually listens to his patients! Highly recommend. by HCClick to read more
6.5 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
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
Next available: Tue, Jun 23
Internist
5.00
·30 reviews
5.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Billy Zhang is a board-certified Internist with an eclectic background, having trained in Philadelphia, Pennsylvania and working as a primary care provider in Brooklyn, New York. Dr. Zhang's area of interest is providing patient centered care, understanding the best way to team up and address bo...Click to read more
Next available: Wed, Jun 24
Internist
4.85
·483 reviews
Dr Raja was a kind doctor. He listened to everything that I said and I didn’t feel rushed at all. - Mar 22, 2022 by William M.Click to read more
7 mi · 11100 Warner Ave, Ste 110, Fountain Valley, CA 92708
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Wasim Raja is a skilled and experienced internist. He currently runs his own practice, based in Fountain Valley, CA, and holds licenses to practice in Texas, Nebraska, and Colorado. Fluency in English, Urdu, and Punjabi has made him accessible to various culturally diverse communities. Dr. Raj...Click to read more
Next available: Tue, Jun 23
Internist
6.5 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
Also offers video visitsAccepting new patients
Next available: Tue, Jun 23
Internist
4.96
·27 reviews
Dr. Afshar is amazing! I booked on a Friday the day after Christmas and he said he normally closes on that day but I had already booked so he wanted to honor that. Not only did he show up and do all the work himself he did a phenomenal job. It’s obvious that the man is passionate about his work and ...Click to read more
7 mi · 62 Corporate Park, Ste 200, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 1 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
PPO-only adult PCP/internal medicine in Irvine. Anthem Blue Cross PPO, Aetna PPO, Cigna PPO, and UnitedHealthcare PPO. Not Blue Shield of CA or HMO. Free cancellation within 24h of booking; then $60. I’m Farhad Nassiri Afshar, MD, an ABIM-certified internist and founder of Afshar Medical Group. I p...Click to read more
Next available: Tue, Jun 23
Pediatrician
4.85
·33 reviews
Great doctor and staff. Highly recommended for parents seeking for new pediatric doctor. - Oct 13, 2022 by Aaron T.Click to read more
0.5 mi · 725 W La Veta Ave, Ste 240, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Marta Sarmiento is a dedicated and diligent pediatrician serving the community of Orange, CA. She earned her Doctor of Medicine degree from the University of California, Irvine. Dr. Sarmiento runs her own practice, where she provides care for annual physicals, preventative care and immunizati...Click to read more
Internist
5.00
·17 reviews
Dr. Dong, During our visits she would display professionalism. She has an unwavering ability showing true commitment in insuring the best outcome for my care. She was patient answering all of my questions and concern's. Taking time to explain clearly what was going on and what my options . Her exc...Click to read more
8 mi · 1190 Roosevelt #100, Irvine, CA 92620
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Portola Direct Primary Care is a membership-based concierge primary care practice in Irvine, which offers direct access to your PCP and longitudinal primary care. We do not accept or bill health insurances. You can find us online if this sounds new and you wish to learn more about how our practice s...Click to read more
Next available: Tue, Jun 23
Internist
4.91
·35 reviews
Friendly professional - Sep 5, 2025 by Antonio N.Click to read more
5.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Karoline Wang is a board-certified Internal Medicine doctor. She graduated from the Medical College of Wisconsin and completed her internship and residency training in internal Medicine at the California Pacific Medical Center in San Francisco. Dr. Wang also has a Masters in Public Health (MHSC)...Click to read more
Next available: Tue, Jul 7
Pediatrician
4.91
·32 reviews
1.5 mi · 2501 E Chapman Ave, Orange, CA 92869
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended ·
Read bio
Dr. O'Loughlin believes in preventative medicine and is dedicated to assisting children and their parents as they make decisions about living a healthy lifestyle. As a parent herself, she values the insights that parents provide on the health and well-being of their children when discussing importan...Click to read more
Next available: Tue, Jun 23
Family Nurse Practitioner
5.00
·18 reviews
Dr. Stephen was so nice and easy to talk to. Will be booking with him again. by MEClick to read more
3 mi · 218 W 4th St, Santa Ana, CA 92701
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I was raised in the Redlands/Mentone area of the empire from which I graduated from CSU San Bernardino with my Bachelors in Psychology. I’ve been moved to Sacramento to attend Samuel Merritt University for both RN and NP programs. My first two years I worked solely within FQHC population and have sp...Click to read more
Next available: tomorrow
Family Physician
4.88
·16 reviews
0.5 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Vincent Pan is a board certified Family Medicine physician. An Orange County native, he completed medical school at Touro Nevada College of Osteopathic Medicine before finishing his residency at Loma Linda University Health. He has clinical experience in FQHC, private practice, preventative heal...Click to read more
Next available: Mon, Jun 29
Family Physician
4.99
·75 reviews
Had a great first visit. Dr. Pham was informative, friendly and answered all my questions in detail. - Dec 2, 2022 by Hera Y.Click to read more
0.5 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Chelsea Pham-Wightman is a board-certified Family Medicine Physician who recently graduated from the University of Iowa residency program. She is returning to Orange County, where she was born and raised. Dr. Pham earned her Doctor of Medicine from Ross University School of Medicine and complete...Click to read more
Next available: Wed, Jul 1
Internist
4.82
·127 reviews
Dr Roya is so caring. She’s the best doctor I’ve ever had and truly takes the time to understand me. by NMClick to read more
7 mi · 62 Corporate Park, Ste 130, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 2 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Welcome, and thank you for considering my practice. I’m a board-certified internal medicine physician, trained at the University of Southern California (USC), with over 20 years of experience in patient care, proudly serving the Irvine community. As a primary care physician, I specialize in weight ...Click to read more
Next available: Tue, Jul 7
Pediatrician
5.00
·31 reviews
We are so grateful for Doc Frankel! He was able to help our son immediately. Thank you Doc, Frankel. - Feb 20, 2024 by Liam M.Click to read more
1.5 mi · 2501 E Chapman Ave, Orange, CA 92869
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Robert Frankel chose to be a pediatrician because of his love for children. He enjoys being able to bring about a change for the better in the lives of his young patients. Dr. Frankel received his medical degree from the University of Cincinnati's College of Medicine, in Cincinnati, Ohio. He the...Click to read more
Next available: Tue, Jun 30
Family Physician
5.00
·4 reviews
0.5 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Jeremy Feck is board certified in Family Medicine. He completed medical school at Lake Erie College of Osteopathic Medicine before finishing his residency at Mercy Medical Center in Redding California. Dr. Feck’s areas of expertise and clinical areas of interest include care for patient’s of all...Click to read more
Next available: Thu, Jul 9
Primary Care Doctor
4.97
·86 reviews
Friendly, welcoming staff, and the Doctor is very professional and knowledgeable. I will definitely be returning. - Nov 26, 2025 by Irene B.Click to read more
2 mi · 1535 17th St, Suite 104, Santa Ana, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
*Our Clinic* Introducing a brand-new clinic, designed to offer a small-town doctor's office experience right in the heart of OC. Our independent practice is owned and operated by the attentive physician who will be personally caring for you. Convenience is key, with ample parking space, a first-flo...Click to read more
Next available: Tue, Jun 30
Pediatrician
5.00
·30 reviews
3 mi · 2212 E 4th St, Santa Ana, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. I earned my Doctor of Medicine degree from Ohio State University and completed both my internship and residency at Children's Hospital Los Angeles. My goals with each patient interaction are to be a good listene...Click to read more
Next available: Thu, Jun 25
Family Nurse Practitioner
4.67
·70 reviews
Super friendly staff and overall experience was great 10/10! - Mar 19, 2026 by Alejandro B.Click to read more
3 mi · 218 W 4th St, Santa Ana, CA 92701
Accepts Aetna, BlueCross BlueShield, Cigna + 4 more
Also offers video visits · Accepting new patients · 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
Next available: Thu, Jun 25
Pediatrician
4.94
·33 reviews
Doctor was very straightforward with what was going on with my daughter and when I should be concerned and when to bring her to the doctor or understand that she will be ok and recover at home. He was good with my daughter and made her feel comfortable. - Sep 15, 2022 by Ashley D.Click to read more
3 mi · 2212 E 4th St, Santa Ana, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. Board-certified in pediatrics, Dr. Messinger earned his Doctor of Medicine from Philadelphia University and Thomas Jefferson University. He completed his residency at the University of California, Irvine. His p...Click to read more
Next available: Tue, Jun 30
Internist
4.90
·202 reviews
Dr. Arguedas was amazing. He completely explained everything to my husband and I about any of his concerns - Aug 30, 2013 by Kenneth A.Click to read more
11 mi · 5300 Katella Ave, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Carlos Arguedas is an internist treating patients in Los Alamitos, California, and the surrounding communities. He holds certification from the American Board of Internal Medicine and is affiliated with the Long Beach Memorial Medical Center. Dr. Arguedas is also a member of the American College...Click to read more
Next available: Wed, Jun 24
Nurse Practitioner
1.5 mi · 2501 E Chapman Ave, Ste 201, Orange, CA 92869
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Also offers video visits · Accepting new patients ·
Read bio
Bernadine D'Eramo is a board certified Family Nurse Practitioner. She attended Cal State Long Beach, where she earned a Bachelor of Science in Nursing. She then attended Cal State Dominquez Hills to become a Family Nurse Practitioner earning a Master of Science in Nursing. Bernadine is passionate on...Click to read more
Next available: Fri, Jul 31
Internist
4.56
·18 reviews
I am satisfied with the care I received and I recommend Dr. Khan. by MCClick to read more
10 mi · 275 Victoria St, Ste 1E, Costa Mesa, CA 92627
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Excellent wait time
Next available: Thu, Jul 2
Family Physician
4.89
·1306 reviews
My appointment was great. The doctor spent time with me and listened to everything I needed to share. I was impressed. - Sep 7, 2023 by Michelle P.Click to read more
6.5 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
DISCLAIMER: Pyo Clinic is a learning facility but patient permission is ALWAYS sought before we include residents/students in their care. You can request that you are seen only by Dr Pyo without resident or student involvement as we fully respect your choice. Dr. Howard Pyo is a board-certified fam...Click to read more
Next available: Tue, Jun 23
Family Physician
4.92
·52 reviews
Excellent - Apr 25, 2023 by Rebecca M.Click to read more
3.5 mi · 1095 Irvine Blvd, Tustin, CA 92780
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
While I enjoy all aspects of adult medicine, I particularly appreciate caring for the elderly. Older adults have unique needs, concerns, and issues, and protecting their health requires not only expertise in chronic and complex health conditions but also a willingness to listen carefully and proacti...Click to read more
Next available: Wed, Jul 15
Internist
5.00
·37 reviews
Dr. Govashiri was fantastic. He was very professional, concise and precise - Aug 22, 2024 by Carl S.Click to read more
13.5 mi · 22621 Lake Forest Dr, Lake Forest, CA 92630
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Reza Govashiri is an internist practicing for almost 30 years, currently working in Lake Forest, California for Mission Heritage Medical Group. He completed medical school at Tabritz University of Medical Sciences before finishing his internship and residency at Brooklyn Hospital Center. Dr. Go...Click to read more
Next available: Tue, Jun 23
Physician Assistant (Gastroenterology)
5.00
·6 reviews
5.5 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended ·
Read bio
Sarah Levitt, PA-C, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. She graduated from California State University Long Beach with a Bachelor of Science in Kinesiology Exerc...Click to read more
Next available: Mon, Jun 29
Family Physician
5.00
·11 reviews
My experience was 10/10, the entire staff was super attentive and sweet! They communicated everything happening during my check-up, and sent follow up messages. All of my questions were answered thoroughly. I would recommend :) - Jun 4, 2026 by Isabel D.Click to read more
7.5 mi · 3850 Barranca Pkwy, Ste KL, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 1 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Having received additional training in integrative medicine during my residency, I like to use an integrative approach to make a positive change in the lives of my patients. I seek to help patients prevent disease, manage chronic health conditions, and maintain healthy lifestyles. My areas of intere...Click to read more
Next available: Wed, Jun 24
Pediatrician
5.00
·30 reviews
7.5 mi · 4300 Rose Dr, Ste B, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. As a father of two adventurous and energetic boys, I understand the journey of parenthood, which often feels like a roller-coaster ride. When children are doing well and healthy, there is no greater joy and rew...Click to read more
Next available: Wed, Jun 24
Primary Care Doctor
5.00
·36 reviews
great doctor,recommend! - Feb 25, 2025 by Ying L.Click to read more
7.5 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Colette Shiu is a caring primary care doctor serving people of all ages in Yorba Linda, CA. Her current practice location is St. Jude - Family Medicine. She is also a visiting affiliate at Saint Jude Medical Center. Being fluent in English and Chinese (Cantonese), Dr. Shiu accepts patients fro...Click to read more
Next available: Wed, Jun 24
Pediatrician
5.00
·31 reviews
7.5 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. I love being able to help families through the joys and challenges of raising happy, healthy children. It's a remarkable thing to sign a teenager's health form for college and remember the first time you saw that...Click to read more
Next available: Thu, Jun 25
Internist
4.84
·108 reviews
Great work done by all and a very nice environment. - Mar 6, 2023 by Emily G.Click to read more
15 mi · 24321 Avenida De La Carlota, Laguna Hills, CA 92653
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Yama Afshar is an internal medicine physician with a background in public health. He completed medical school at Midwestern University Arizona College of Osteopathic Medicine in Glendale, AZ and residency in internal medicine at UCSF Fresno in Fresno, CA. Dr. Afshar provides primary care for adu...Click to read more
Next available: Tue, Jun 23
Gastroenterologist
4.94
·77 reviews
I had a great experience with Dr. Paez and his receptionist, Urelly. They were so welcoming and made me feel very comfortable. Dr. Paez answered all of my questions and really took time with me. - Sep 13, 2024 by Stephanie S.Click to read more
7 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Marco A. Paez was born in Miami, Florida. He attended Miami-Dade College and Florida International University (FIU). He graduated with a competitive degree in Biological Sciences with a minor in Psychology. He then matriculated at Georgetown University School of Medicine in Washington, D.C. wher...Click to read more
Next available: Wed, Jul 1
Family Physician
4.43
·121 reviews
Dr Felix was spot on. Easy to talk to, listens. My first visit:) - Jun 21, 2023 by Susan G.Click to read more
8 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Accepting new patients
Family Physician
3.63
·27 reviews
The conversation with the doctor felt very rushed and dismissive. I felt as if my questions were not fully being heard or answered. The door also kept opening while I was in the examining position which made me feel very uncomfortable.Click to read more
8 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Accepting new patients
Family Physician
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
8 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Also offers video visits · Accepting new patients ·
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
Physician Assistant
4.04
·27 reviews
I requested a female doctor. When I showed up to the appointment I mentioned that I had an appointment with a female doctor and they told me there was only a male there that day. I said I wished to reschedule since I booked a female and they only had a male and they said they'd have to charge me for...Click to read more
8 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Ms. Hesper Tsai is a physician assistant practicing at Horizon Dermatology & Primary Care Medical Clinic in Torrance and Newport Beach, CA. She welcomes patients dealing with acne, rash, eczema, anxiety, hyperactivity disorder, and other common illnesses. Ms. Tsai maintains a friendly and non-judgm...Click to read more
Physician Assistant
3.67
·3 reviews
4.5 mi · 124 Lomas Santa Fe Dr, Suite 206, Solana Beach, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Ms. Tammy Nguyen is a physician assistant specializing in dermatology in Newport Beach, CA. She welcomes patients at Horizon Dermatology & Primary Care Medical Clinic and also offers virtual consultations. During consultations, Ms. Nguyen thoroughly explains patients' conditions and helps them choo...Click to read more
Physician Assistant
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
4.5 mi · 124 Lomas Santa Fe Dr, Suite 206, Solana Beach, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 42 more
Also offers video visits · Accepting new patients · 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
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

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
I was very pleased with everything about my appt. Super nice staff. Short wait. Another Zocdoc success!
Marielle A
Thanks Zocdoc! You have been a lifesaver. I was able to find some of the best doctors. This app makes looking for quality care a lot easier.
Michael L
This was my first Zocdoc experience and everything went perfectly!
Joshua R
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with an Internist in Orange County?

On average, patients who use Zocdoc can search for an Internist in Orange County, book an appointment, and see the Internist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Internists in Orange County who accept your insurance and make an appointment online.


How can I find an Orange County Internist who takes my insurance?

Zocdoc lets you search specifically for an Orange County Internist who takes your insurance. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with an Internist in Orange County?

Zocdoc is a free online service that helps patients find Internists in Orange County and book appointments instantly. You can search for Orange County Internists by symptom or visit reason. Then, choose your insurance plan. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Internist in Orange County?

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


How can I find an Orange County Internist who sees patients after hours?

On Zocdoc, you can search specifically for Orange County Internists with availability after 5 p.m.


How can I find a top-rated Internist in Orange County?

You can use Zocdoc to find Internists in Orange County who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with an Internist online in Orange County?

Internists in Orange County 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 Internists who offer video visits.


Are video visits with an Internist online covered by my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Internists in Orange County who accept your insurance 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 an Internist in Orange County who sees patients in the morning or evening?

Zocdoc lets you search specifically for an Internist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find an Internist in Orange County who sees patients during the weekend?

Zocdoc let's you see real-time availability for Internists in Orange County. Many Internists offer appointments on Saturdays and Sundays.


Who is an internist?

An internist or internal medicine physician is an expert who specializes in preventing, diagnosing, and treating ailments of the internal organs and systems of the body. They provide routine checkups to manage complex medical conditions. They do not perform surgery and only treat adults. 


Internists may work in private practices, clinics, or hospitals. They may also work in different care settings like rehabilitation facilities or centers for hospice care. They take the time to listen to their patient's concerns, conduct thorough exams, and develop customized treatment plans based on every individual's unique needs and goals. They are committed to providing patient-centered care. They thus often create long-lasting bonds with their patients.


Educational qualification of an internist

Becoming an internal medicine physician takes about 11 years of schooling and training. An aspirant must complete a four-year bachelor's or undergraduate degree in a pre-medical course such as biology or chemistry. They then need to enroll in medical school for a four-year program and attain their medical degree. 


After this, they must complete a residency program in internal medicine. Residency programs last at least three years, after which internists can start practicing. They may sign up for a fellowship program to specialize in a bench within internal medicine. They may obtain the board certification by qualifying for the exam conducted by the American Osteopathic Board of Internal Medicine or the American Board of Internal Medicine.


Subspecialties of internal medicine

Each of the subspecialties within internal medicine focuses on a specific area. Some of the common subspecialties of internal medicine include:


  • Cardiology: Cardiologists diagnose and treat heart and vascular system disorders. These include coronary artery disease, endocarditis, dysrhythmias, valvular heart disease, and disorders of the veins, arteries, and pulmonary circulation.
  • Gastroenterology: Gastroenterologists focus on diseases and disorders of the gastrointestinal tract consisting of the esophagus, stomach, small intestine, liver, pancreas, gallbladder, colon, and rectum.
  • Pulmonology: Pulmonologists specialize in treating the respiratory system, including the chest wall, lungs, upper airways, and thoracic cavity. They commonly address chronic obstructive pulmonary disease (COPD), lung cancer, pulmonary hypertension, interstitial and occupational lung diseases, tuberculosis, and cystic fibrosis.
  • Nephrology: Nephrologists are experts in kidney-related conditions. They care for glomerular diseases (such as glomerulonephritis or nephrotic syndrome), tubulointerstitial kidney diseases, and tubular defects.
  • Endocrinology: Endocrinologists deal with hormonal disorders and ailments related to the endocrine system, which include thyroid disorders, diabetes, adrenal cortex dysfunction, gonadal disease, lipid metabolism, osteoporosis, and more.
  • Rheumatology: Rheumatologists focus on disorders of the musculoskeletal system and autoimmune ailments like rheumatoid arthritis, systemic lupus erythematosus, inflammatory muscle diseases, polychondritis, and sports injuries.
  • Hematology: Hematologists hold expertise in the diagnosis and treatment of blood-related conditions. Common conditions they manage are anemia, hematological malignancies and other clonal processes, and disorders of hemostasis, coagulation, and thrombosis.
  • Oncology: Oncologists are specialized in the diagnosis and treatment of cancer. They may focus on medical oncology (treating cancer with medication) or hematology-oncology (treating blood cancers and solid tumors).
  • Infectious disease: Infectious disease specialists are experts in diagnosing and managing conditions caused by viral, bacterial, fungal, and parasitic infections.


These subspecialties represent the diverse areas of expertise within internal medicine, allowing physicians to focus on specific organ systems or medical conditions. 


What are some conditions treated by internal medicine physicians?

An internist near you gets trained to diagnose and treat many medical conditions affecting adult patients. Some of the most common conditions internists treat include:


  • Diabetes: These specialists can diagnose and manage diabetes, which affects how the body uses insulin to regulate blood sugar levels.
  • Infectious diseases: Specific conditions include flu, influenza, pneumonia, and sexually transmitted infections.
  • Cardiovascular disease: Internists can diagnose and manage high blood pressure and cholesterol, a common ailment that can increase heart disease and stroke risk. They can also diagnose and manage various heart conditions, including heart attacks, heart failure, and arrhythmias.
  • Pulmonary disease: These physicians can diagnose and coordinate care for patients with respiratory system disorders, including asthma, chronic bronchitis, and emphysema.
  • Rheumatic diseases: These specialists can diagnose and treat arthritis and other joint and bone ailments and injuries.
  • Gastrointestinal diseases: Internal medicine physicians can diagnose and treat gastroesophageal reflux (GERD), ulcers, and infectious diarrhea.


How do you prepare for an appointment with an internist near you?

If you schedule an appointment to see an internist, there are several things you can do to prepare for your visit. These include:


  • Write down a list of your symptoms and issues. 
  • List questions about your health or medical conditions so you remember to ask them during your appointment. It will help you stay focused during the meeting and ensure that you get the information you need.
  • Bring a copy of your medical history to your appointment if you have any chronic medical condition, and collect your family's medical history. 
  • List your medications, including prescription drugs and any alternate treatments taken.
  • Gather all relevant medical information, like any recent test results or X-rays.
  • Bring a close relative or friend with you to the appointment. They can offer support during the visit.
  • Jot down the doctor's contact in case of an emergency.


Difference between an internist and a family practice doctor

While there are some similarities between internal medicine and family practice, there are also crucial differences.


Family medicine covers patients of all ages, from children to adults. So, when you see a family doctor, they are trained to handle health issues affecting people at every stage of life, from infants to the elderly.


Internal medicine, on the other hand, focuses specifically on adult patients. Just like pediatricians focus on children, internal medicine doctors (internists) are dedicated to adults' unique health needs and risks throughout their lives.


Family doctors have broad training in various medical issues across all age groups. While some may have specialized training, most are focused on general outpatient care, including diagnosing and managing acute illnesses and chronic conditions and providing preventive care.


An internist near you also has general medical training, including preventive care, but their focus is solely on adults. In addition, they receive extensive education and experience in specialized areas like psychiatry, dermatology, orthopedics, infectious diseases, and more, so they can provide comprehensive care to adult patients at every stage of their lives.


Lastly, while family doctors usually provide outpatient care and may refer patients to specialists for hospital treatment, internists are more likely to treat hospital patients. They receive detailed training in outpatient and inpatient care, making them more equipped to handle hospital-based treatments.


How to find the best internist near you in Orange, California?

It is essential to consult the correct internal medicine physician to help you with your health concerns. Finding the right internist can be challenging. Zocdoc is the right platform to connect you with the best healthcare providers in just a few simple steps. 


To find a top-rated internist near you in Orange, California, simply log in on Zocdoc with your free account. Enter your symptoms or specialty of the provider (Internist), location, preferred date, and insurance details such as carrier and plan. You can further filter your search using advanced criteria like gender, hospital affiliations, and languages they speak. 


Zocdoc's insurance detector can help you identify your insurance details if unsure about them. Suppose you don't see your insurance plan listed on Zocdoc. In that case, you can upload a photo of your insurance card (this feature is only available for medical insurance, not vision or dental). We'll scan the image and show you the most likely matched plan. If you need help uploading the card image, contact our service team. You can check out Zocdoc’s insurance page for more insurance-related questions.


Once you get directed to a list of highly qualified internists, you can learn more about them through their dedicated profiles. The profiles include a brief introduction and background of the provider, including their education, expertise, experience, practice location, board certification, and even the awards they have won. 


You can also read the patient reviews while choosing your specialist. Zocdoc follows a closed-loop review system. The patient reviews are accurate and verified and can help you make an informed decision. On Zocdoc, you can also book video or online consultations before in-person visits. The purple video icon on the doctor's profiles will help you identify which ones offer online consultations. 


Book appointments with a top-rated internist near you who accepts your insurance in real time! All appointment bookings on Zocdoc are fast, free, and secure!


Cardiovascular disease and internal medicine physician statistics in California, United States

America's Health Rankings (2019-2020) highlights that the percentage of women between ages 18 and 44 who reported having experienced a cardiovascular disease such as a heart attack, angina, coronary heart disease, myocardial infarction, or a stroke in the U.S. was about 2.1%. This number was around 2% in California.


Access to the best care available is essential to maintain good health. According to the U.S. Bureau of Labor Statistics, there were around 58,260 active general internal medicine physicians in the U.S. in 2021. Most of these internists (34,170) were employed in the offices of physicians, followed by general medical and surgical hospitals (17,450) and outpatient care centers (2,910). California ranked second with around 4,220 active general internal medicine physicians. These highly dedicated professionals provide patient-centered care and diagnose, treat, and prevent adult diseases across the state.


Sources

WebMD

Indus Medical Associates

America's Health Rankings

U.S. Bureau of Labor Statistics 

American College of Physicians[1]

University of Pittsburgh Medical Center

Washington Township Medical Foundation

American College of Physicians[2]

American College of Physicians[3]

American College of Physicians[4]

American College of Physicians[5]

American College of Physicians[6]

American College of Physicians[7]

American College of Physicians[8]

American College of Physicians[9]

American College of Physicians[10]

American College of Physicians[11]

Matthews Internal Medicine


The content herein is provided for general informational purposes only and is not a substitute for professional medical advice, diagnosis or treatment. Medical information changes constantly, and therefore the content on this website should not be assumed to be current, complete or exhaustive. Always seek the advice of your doctor before starting or changing treatment. If you think you may have a medical emergency, please call your doctor or 9-1-1 immediately.

Zocdoc›Internists›Orange County, CA