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315 verified Internists in Los Angeles, 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 04/24/2026
Availability last updated 04/24/2026

Dr. Natalie Marino, MD

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
21.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 43 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

Dr. Sabrina Cooley, MD

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
21.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patientsExpertise in schizophrenia + 1 more

Hesper Tsai, PA

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
21.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 43 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

Dr. Katia Alfaro Felix, MD

Family Physician
4.43
·121 reviews
Office staff and RN were very nice and their follow up was great. - Oct 3, 2024 by Thomas C.Click to read more
21.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patients

Dr. Wayne Fleischman, MD

Gastroenterologist
5.00
·12 reviews
Highly recommend and contacting the office is super accessible and straightforward - Mar 14, 2026 by Jose F.Click to read more
17 mi · 3840 Woodruff Ave, Ste.206, Long Beach, CA 90808
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · 20 years of experience · 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
Next available: Fri, May 8

Dr. Shahin Bagheri, MD

Primary Care Doctor
4.74
·109 reviews
Very pleasant and efficient. the doc, nurse and staff are all friendly and effective. - Jul 28, 2025 by Christina T.Click to read more
17 mi · 5363 Balboa Blvd, Ste 345, Encino, CA 91316
Accepts BlueCross BlueShield, Medicare, UnitedHealthcare + 12 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in rheumatoid arthritis ·
Read bio
Dr. Bagheri is a board-certified rheumatologist by American Board of Internal Medicine with special interest in inflammatory conditions such as rheumatoid arthritis, psoriatic arthritis, lupus, ankylosing spondylitis, gout, inflammatory bowel diseases and non-inflammatory conditions such as osteoart...Click to read more
Next available: Mon, May 11

Dr. Howard Pyo, DO

Family Physician
4.88
·1267 reviews
understanding & clearly knowledgeable in order to help meClick to read more
23.5 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
Accepts Aetna, BlueCross BlueShield, Cigna + 11 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. If patient prefers to see only Dr. Pyo, we fully respect their choice and will not include residents or students in their care. All of our patients are GUARANTEED...Click to read more
Next available: today

Dr. Howard Pyo, DO

Family Physician (Virtual)
4.88
·1267 reviews
understanding & clearly knowledgeable in order to help meClick to read more
Fullerton, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Offers video visits · 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. If patient prefers to see only Dr. Pyo, we fully respect their choice and will not include residents or students in their care. All of our patients are GUARANTEED...Click to read more
Next available: today

Ashleigh Pinedo, NP

Family Nurse Practitioner
4.96
·253 reviews
I appreciated how fast I was able to get in compared to other doctors. The staff was great and very friendlyClick to read more
20 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 44 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ashleigh N. Pinedo is a certified Family Nurse Practitioner with a master’s degree in nursing. She spent nine years as a registered nurse at Hoag Hospital in Orange County, where she learned to treat patients with the highest quality of care, safety, and compassion. Ashleigh Pinedo joined Dr. Yu’s ...Click to read more
Next available: Mon, Apr 27

Dr. Alan Naim, MD

Gastroenterologist
4.76
·243 reviews
Dr listened to all my concerns and sent me for further testing aa I had hoped for. - Aug 8, 2023 by Ran L.Click to read more
20.5 mi · 18350 Roscoe Blvd, Ste 702, Northridge, CA 91325
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in colonoscopy + 1 more ·
Read bio
Dr. Alan Naim completed his Gastroenterology fellowship training at The University of Arizona/Banner Medical Center in Phoenix, Arizona. Prior to his fellowship, he earned his medical doctorate at The University of Toledo, College of Medicine in Ohio. He completed his internship and residency at USC...Click to read more
Next available: Wed, Apr 29

Dr. Wayne Fleischman, MD

Gastroenterologist
5.00
·12 reviews
Highly recommend and contacting the office is super accessible and straightforward - Mar 14, 2026 by Jose F.Click to read more
20 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · 20 years of experience · 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
Next available: Fri, May 1

Dr. Samuel Yang, DO

Family Physician
5.00
·31 reviews
Very nice and professional staff! Everyone was so helpful making sure I got everything I needed. Absolutely the best! ZERO wait time! Doctor came to check in on me within five minutes of being sat. - Aug 27, 2025 by Dasom K.Click to read more
21 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Samuel Yang is a board-certified family physician with Providence St. Jude Heritage Medical Group. He completed medical school at Touro College of Osteopathic Medicine before finishing residency and internship at Loma Linda University Medical Center. His clinical areas of interest include everyt...Click to read more
Next available: Mon, Apr 27

Carbon Health Urgent Care - Placentia

Urgent Care Clinic
4.85
·71 reviews
I like to use Zocdoc for finding a doctor. It's convenient and save the time to make a appointment with the doctor. - Aug 6, 2025 by Lina W.Click to read more
26 mi · 858 N Rose Dr, Placentia, CA 92807
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Daniel Eshaghian, DO

Gastroenterologist
4.93
·254 reviews
Amazing experience! Very thorough explanation of procedure. Great sense of humor. Definitely recommend. - May 31, 2023 by Tamra S.Click to read more
20.5 mi · 18350 Roscoe Blvd, Ste 702, Northridge, CA 91325
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
Read bio
Dr. Daniel Eshaghian is a native of the San Fernando Valley. He attended UCLA for his undergraduate studies, where he earned a Bachelor of Arts degree in Political Science. He subsequently earned his medical degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pa...Click to read more
Next available: Mon, May 4

Dr. Dipesh Bhakta, MD

Family Physician
4.75
·8 reviews
I was thankful to be able to see a dr so quickly but I went in for very very extreme pain for a slipped disk or massive pinched nerve from a bad fall in my neck that is so bad I’m almost suicidal because of the pain. I’m in severe pain right this minute. I just needed some relief. I’m seeing a speci...Click to read more
22 mi · 6460 E Pacific Coast Hwy, Ste D-210, Long Beach, CA 90803
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · 18 years of experience · Excellent wait time ·
Read bio
I aim to promote how to live a healthy and balanced lifestyle. My approach is to use a whole-body perspective to understand and ultimately optimize well-being of body and mind. I strive to provide clinical advice and guidance that is evidence-based and integrative across various disciplines to help ...Click to read more
Next available: Mon, Apr 27

Dr. Seyedehsan Navabi, MD

Gastroenterologist
4.93
·144 reviews
I had a great appointment and would highly recommend - Jul 21, 2025Click to read more
20 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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
Next available: Thu, May 14

Michelle Drasin, PA-C

Physician Assistant
5.00
·4 reviews
Excellent visit, highly recommend seeing her! - Apr 14, 2026 by Alexandra G.Click to read more
22.5 mi · 6250 Topanga Canyon Blvd, Ste 1585, Woodland Hills, CA 91367
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My goal as a primary care provider is to partner with my patients to achieve their goals and improve their health. I prioritize listening to my patients, so that as a team, we can come up with an effective and thorough treatment plan tailored to their needs. I love the diversity of each day in prima...Click to read more
Next available: Mon, Apr 27

Dr. Hamid Delavar, DO

Family Physician
5.00
·7 reviews
The doctor and the doctor’s office are great. One of the BEST. My only concern was that I called the office several times the day before my appointment and no one answered. However, someone from the office called just a few minutes before the appointment and sent a link to register. I would prefer...Click to read more
22.5 mi · 6250 Topanga Canyon Blvd, Ste 1585, Woodland Hills, CA 91367
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My goal is to establish strong relationships with my patients and empower them with the tools to achieve optimum health. I strive to provide evidence-based care in an individualized and preventive approach to reach my patients' medical and physical goals. I use my expert knowledge and skills in the ...Click to read more
Next available: Mon, Apr 27

Dr. Gale Lawrence, MD

Family Physician
1.00
·1 review
I did not see the doctor I booked the appointment with. I waited for nearly 30 minutes before the doctor saw me and then the doctor was in a rush to leave. - Mar 18, 2026Click to read more
23 mi · 1600 Pacific Coast Hwy, Seal Beach, CA 90740
Accepts Aetna, Cigna, Medicare + 4 more
Accepting new patients · Excellent wait time ·
Read bio
Dr. Gale Lawrence completed her medical training at Long Beach Memorial Medical Center and has been practicing full service primary care, dermatology, and aesthetic medicine in the local community for over 30 years. A pioneer of modern aesthetic medicine, Dr. Lawrence prides herself on individualize...Click to read more
Next available: Mon, Apr 27

Dr. Nicolas Reyes, MD

Family Physician
5.00
·16 reviews
He was great.He was kind, knowledgeable, helpful. I really appreciated his help. - Feb 27, 2026 by Libby P.Click to read more
22 mi · 6460 E Pacific Coast Hwy, Ste D-210, Long Beach, CA 90803
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 1 more ·
Read bio
My goal is to help you live as a healthy individual in the context of your community. Let's work together to achieve your own health and wellness goals by providing you with inclusive and evidence-based clinical advice and guidance. My areas of specialized interest include LGBTQ+ care, HIV and PrEP ...Click to read more
Next available: Mon, May 4

Dr. James Pearson, MD

Family Physician
4.62
·97 reviews
Very understanding and respectfull excellent care. by NKClick to read more
23 mi · 1600 Pacific Coast Hwy, Seal Beach, CA 90740
Accepts Aetna, Cigna, Medicare + 4 more
Also offers video visits · Accepting new patients ·
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
Next available: Mon, Apr 27

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·3 reviews
- Apr 13, 2026 by Eric S.Click to read more
22.5 mi · 5455 Garden Grove Blvd Suite 230, Westminster, CA 92683
Accepts Aetna, BlueCross BlueShield, Cigna + 24 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: Tue, May 19

Dr. Azhar Majeed, MD, FACP

Internist
4.79
·135 reviews
The doctor was very receptive to my questions and comments. Highly recommended - Feb 27, 2025 by David M.Click to read more
30.5 mi · 255 E Bonita Ave, Pomona, CA 91767
Accepts Aetna, BlueCross BlueShield, Cigna + 40 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in diabetic emergency + 9 more ·
Read bio
Serving members of the Pomona, Upland, and San Antonio communities, Dr. Azhar Majeed provides quality internal care with attention to detail, compassion, and a gifted support staff. He uses only the most up-to-date equipment to ensure accurate diagnoses and safe treatment plans. Dr. Majeed offers a...Click to read more
Next available: Thu, May 7

Dr. Jon Kramer, MD

Pediatrician
5.00
·31 reviews
- Nov 8, 2025 by Aries A.Click to read more
25.5 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · 25+ years of experience · 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: Mon, Apr 27

Anna Chalikyan, NP

Family Nurse Practitioner
4.87
·31 reviews
It was great. by VMClick to read more
24.5 mi · 10230 Canoga Ave, Chatsworth, CA 91311
Accepts Aetna, BlueCross BlueShield, Cigna + 6 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Ms. Anna Chalikyan is a skilled family nurse practitioner. She practices at Advantage Health Center in Chatsworth, CA, offering in-person and virtual care.  Ms. Chalikyan obtained her master's degree in nursing from Samuel Merritt University. She provides primary care services, paying close attenti...Click to read more
Next available: Sat, May 2

Dr. David Joung, MD

Pediatrician
5.00
·30 reviews
25.5 mi · 4300 Rose Dr, Ste B, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 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, Apr 29

Patricia Tynan, NP

Nurse Practitioner
5.00
·2 reviews
This was my first visit with this Miss Patricia, and I had a great experience. She was incredibly thorough, attentive, and genuinely caring throughout the entire appointment. She took the time to listen, explain things clearly, and made me feel comfortable and well taken care of. I’m very glad to ha...Click to read more
26.5 mi · 7881 Edinger Avenue, Ste 124, Huntington Beach, CA 92647
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I enjoy educating and empowering people to work towards their health and wellness goals. I understand the necessity of developing trust while emphasizing the importance of preventative care measures, along with addressing chronic health conditions and individual areas of concern. I believe that the ...Click to read more
Next available: Mon, Apr 27

Dr. Christine Wilson, MD

Pediatrician
4.31
·16 reviews
25.5 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Also offers video visits · Accepting new patients ·
Read bio
Dr. Christine Wilson is a general pediatrician in Yorba Linda, CA. She completed her undergraduate studies at Baylor University in Texas, and attended medical school at Texas A&M College of Medicine. She moved back to southern California to the area where she grew up to complete her internship and r...Click to read more
Next available: Mon, May 4

Dr. Larissa Isterabadi, MD

Pediatrician
4.97
·32 reviews
25.5 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the singl...Click to read more
Next available: Tue, May 5

Carbon Health Urgent Care - Costa Mesa

Urgent Care Clinic
4.83
·102 reviews
Amazing care, attentive, efficient, prompt and helpful! highly recommend, nice clean location! - Jun 24, 2023 by Sarah T.Click to read more
31.5 mi · 3195 Harbor Blvd, Ste 3 Costa Mesa, Costa Mesa, CA 92626
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Brian T Lai, DO

Family Physician
5.00
·33 reviews
- Sep 17, 2025 by Brenda M.Click to read more
25.5 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Brian Lai is a board-certified Family Medicine physician who is born and raised in Southern California. He completed medical school at Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in Pomona. After medical school, he completed his Family Medicine residency...Click to read more
Next available: Fri, May 8

Carbon Health Urgent Care - Simi Valley

Urgent Care Clinic
4.81
·53 reviews
Was a professional and speedy visit. No issues at all. Staff were friendly and helpful. - Jan 21, 2025 by Natasha W.Click to read more
31.5 mi · 2944 Tapo Canyon Rd, Ste A, Simi Valley, CA 93063
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to make high-quality, inclusive, and personal healthcare accessible to all. Our convenient urgent care locations treat a full spectrum of health needs, including cold, COVID and flu symptoms, urinary tract infections, sinus infections, abdomi...Click to read more
Next available: today

Dr. Aaron Lin, DO

Family Physician
4.94
·52 reviews
Friendly staff along with warm office environment. Doctor Lin engaged me in opening up about my medical history as that was my first visit. You feel at ease talking to Dr. Lin. - Sep 21, 2024 by Haissam D.Click to read more
25 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 5 more ·
Read bio
I am committed to providing comprehensive health care for you and your family, working to achieve optimal health through a healthy lifestyle and disease prevention. I believe in caring for you when you are both sick and well. I earned my Doctor of Osteopathic Medicine degree from Rowan University an...Click to read more
Next available: Tue, May 19

Dr. Eric Lee, DO

Family Physician
4.91
·76 reviews
staff was nice, welcoming. Dr was thorough and made sure I understood everything. - Jul 27, 2022 by Ian R.Click to read more
25 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 3 more ·
Read bio
Dr. Eric Lee is a family physician and primary care doctor. He is a part of St. Jude - Family Medicine in Diamond Bar, CA. He treats a range of common illnesses and also offers consultations and check-ups as part of his services. Dr. Lee earned his medical degree from A. T. Still University. He co...Click to read more
Next available: Tue, May 19

Dr. Abdul Khan, MD

Internist
4.56
·18 reviews
The visit went very well, the doctor was kind and listened carefully. by BQClick to read more
33.5 mi · 275 Victoria St, Ste 1E, Costa Mesa, CA 92627
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
Accepting new patients · 25+ years of experience · Excellent wait timeExpertise in bronchitis + 9 more
Next available: Wed, Apr 29

Dr. Marienelle Banez, MD

Pediatrician
5.00
·30 reviews
25.5 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the sin...Click to read more
Next available: Thu, May 14

Dr. Christina Steinhauser, DO

Gastroenterologist
4.97
·88 reviews
Dr. Christina was incredibly kind and caring. I am so happy to be in her hands.Click to read more
25.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
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
Next available: Wed, May 13

Dr. Jim Tran, DO

Family Physician
5.00
·33 reviews
- Dec 9, 2024 by Setareh A.Click to read more
25.5 mi · 4300 Rose Dr, Ste Q, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the single most important thing I can do to keep your children and your community safe. I earned ...Click to read more
Next available: Mon, May 18

Dr. Marco Paez, MD

Gastroenterologist
4.93
·71 reviews
Very nice he explained everything and was very kind and patient office staff very nice and welcoming - Jan 2, 2025 by Pamela V.Click to read more
25.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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: Fri, May 15

Caitlin Garrison, PA

Physician Assistant
4.76
·45 reviews
Caitlin is helping me with skincare issues. She calls right away when she needs to provide information about your biopsies. - Jul 8, 2022 by Janet V.Click to read more
26 mi · 4911 Warner Ave, Ste 205, Huntington Beach, CA 92649
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Experience Dr. Garrison Skin and Wellness, where Dr. Garrison, a graduate of A.T. Still University, Mesa, with a Master's in Physician Assistant Studies, and trained at Stanford University as a Physician Assistant, offers a comprehensive range of services. From essential yearly physicals, Pap smears...Click to read more

Dr. Karoline Wang, MD

Internist
4.40
·5 reviews
Friendly professional - Sep 5, 2025 by Antonio N.Click to read more
34.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Excellent wait time ·
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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, Apr 28

Dr. Roya Hormozdiaran, MD

Internist
4.84
·111 reviews
Dr Roya Hormozdiaran is very friendly always smiling instructions/ recommendation are well said easy to understand . - Dec 23, 2025 by Teodoro E.Click to read more
34.5 mi · 62 Corporate Park, Ste 130, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
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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, Apr 28

Dr. Diana Alavi, MD

Internist
4.83
·48 reviews
The doctor and staff were very friendly and the doctor was helpful. - Nov 13, 2025 by Russell B.Click to read more
35 mi · 3180 Willow Ln, Ste 114, Thousand Oaks, CA 91361
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
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Thanks for booking with us! We're a primary care practice, so we can help with general health concerns and refer you to specialists, but we don't provide specialty care. Please expect a phone call soon to confirm the details of your appointment. Dr. Diana Alavi is a board-certified Internal Medicin...Click to read more
Next available: Mon, Apr 27

Dr. Hien Nguyen, DO

Family Physician
4.96
·99 reviews
There was not a long wait to be seen by the doctor, everybody that I encounter was friendly. - Jul 3, 2024 by SHAWN T.Click to read more
26.5 mi · 12942 Harbor Blvd, Garden Grove, CA 92840
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
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Dr. Hien Nguyen is a dedicated and diligent primary care doctor and family physician. He received his medical degree from the Western University of Health Sciences. He then completed an internship and residency at Pomona Valley Medical Center and is certified by the American Board of Family Medicine...Click to read more
Next available: Fri, May 22

Dr. Billy Zhang, MD

Internist
5.00
·1 review
34.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended ·
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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, May 13

Dr. Jennifer Dong, MD

Internist
5.00
·16 reviews
I just had my first visit with Dr. Jennifer Dong at Portola direct primary care. The whole experience was wonderful. I was greeted warmly by Dr. Dong when I walked in the door. The office space feels very comfortable and safe. Dr. Dong put me at ease with her authentic and caring approach. I am a ph...Click to read more
37 mi · 1190 Roosevelt #100, Irvine, CA 92620
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: Mon, Apr 27

Dr. Jeremy Joseph Feck, DO

Family Physician
29 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients ·
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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: Wed, May 6

Sheyanne Espiritu, APRN, NP

Family Nurse Practitioner
4.72
·58 reviews
Such a pleasant nurse practitioner. She answered all my questions and was very thorough. - Nov 12, 2025 by Janelyn B.Click to read more
30 mi · 218 W 4th St U, Santa Ana, CA 92701
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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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: Tue, Apr 28

Dr. Wayne Fleischman, MD

Gastroenterologist
5.00
·12 reviews
Highly recommend and contacting the office is super accessible and straightforward - Mar 14, 2026 by Jose F.Click to read more
29 mi · 18682 Beach Blvd., Ste. 150, Huntington Beach, CA 92648
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time ·
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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
Next available: Wed, May 6

Dr. Howard Pyo, DO

Family Physician (Virtual)
4.88
·1267 reviews
understanding & clearly knowledgeable in order to help meClick to read more
Upland, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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DISCLAIMER: Pyo Clinic is a learning facility but patient permission is ALWAYS sought before we include residents/students in their care. If patient prefers to see only Dr. Pyo, we fully respect their choice and will not include residents or students in their care. All of our patients are GUARANTEED...Click to read more
Next available: today

Dr. Vincent Pan, DO

Family Physician
29 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients ·
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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: Fri, May 15

Dr. Jeffrey Messinger, MD

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
31.5 mi · 2212 E 4th St, Santa Ana, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · 25+ years of experience · Highly recommended ·
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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: Mon, Apr 27

Dr. Marta Sarmiento, MD

Pediatrician
4.97
·32 reviews
Excellent staff, fun toys for kids while you wait, free parking. - May 1, 2019 by Andrea P.Click to read more
29 mi · 725 W La Veta Ave, Ste 240, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
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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

Dr. Eddie Wilcox Shum, DO

Family Physician
30 mi · 2501 E Chapman Ave, Ste 306, Orange, CA 92869
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
Read bio
Dr. Eddie Shum is a Family Medicine physician practicing in Orange County, CA.Click to read more
Next available: Thu, May 14
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Average time it takes to be seen by a provider

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Primary Care Physician
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Frequently asked questions

How can I check if my internist accepts my insurance?

Zocdoc makes it easy to find an internist in Los Angeles, CA who accepts your insurance. Simply select your carrier and plan from the drop-down menu at the top of the page. If you’re unsure about the plan name, here's a handy guide to help navigate.

How do patients rate their experience with booking internists in Los Angeles, CA on Zocdoc?

On Zocdoc, internists in Los Angeles, CA have an average rating of 4.76 based on approximately 554 reviews. In Los Angeles, CA you can find 83 internists with 4-stars or higher. Zocdoc collects reviews from real patients after each appointment, ensuring authentic feedback. Only patients who have booked and attended appointments may post reviews, providing trustworthy and reliable insights into patient experiences.

Can I book a video visit with an internist?

Yes, you can book a video visit with an internist. There are currently 7 locations that offer video visits in this city. When a provider offers video visits, you will see a small video camera icon next to their profile image. Select a date and time from their available appointment slots and go through the booking process.

How many internists are there in Los Angeles, CA?

As of March 2026, Los Angeles, CA, has about 1603 licensed internists. (Medpro)


How does California compare to the national average regarding the availability of internists?

According to data from 2023, California had a location quotient of 0.75 for general internal medicine physicians, indicating the state had approximately 25% fewer internists than the national average. (U.S. Bureau of Labor Statistics, 2023)


How many areas in California currently face a shortage of primary care doctors?

Internists are a type of primary care doctor. According to data from the Health Resources and Services Administration, around 630 areas in California have been designated as Health Professional Shortage Areas (HPSA) and are facing a shortage of primary care doctors. (Health Resources and Services Administration, 2025)


How many people in California have cardiovascular disease, and how can internists help?

As of 2023, nearly 7.2% of adults in California reported being told by a health professional that they had had a stroke, angina, or a heart attack. An internist can help treat and manage these conditions by suggesting lifestyle changes, prescribing medications, and regularly monitoring symptoms and risk factors. (America’s Health Rankings, 2023)


How can I compare the best internists in Los Angeles, CA?

The best-rated internists in Los Angeles, CA, are those with high patient reviews for care quality, bedside manner, and appointment availability. You can explore top-reviewed doctors on Zocdoc and book instantly.

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.

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Zocdoc›Internists›Los Angeles, CA