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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.
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Availability last updated 04/22/2026
Availability last updated 04/22/2026
Internist
1.5 mi · 2501 E Chapman Ave, Orange, CA 92869
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients ·
Read bio
Dr. Kate Monahan is an internist with St. Joseph Heritage Medical Group practicing in Orange, CAClick to read more
Next available: Fri, Apr 24
Internist
4.40
·5 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 + 10 more
Accepting new patients · 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: Fri, Apr 24
Internist
5.00
·16 reviews
Dr. Dong treated my mother very well! She always listened to her concerns and provided her the best medical judgement in an empathetic way by JXClick 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: tomorrow
Physician Assistant (Virtual)
4.94
·31 reviews
Dr Li Miao was very kind and patient. I appreciate the attention given to my concern today thank you! by JMClick to read more
Santa Ana, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
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
Internist
5.00
·1 review
5.5 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 ·
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: Tue, May 12
Internist
4.84
·110 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 + 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: Fri, May 1
Family Nurse Practitioner
4.72
·58 reviews
She was very sweet and listened to all my concerns! Super validating! - Nov 28, 2025 by Kennedy S.Click to read more
3 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: tomorrow
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
0.5 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 ·
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
Urgent Care Clinic
4.85
·71 reviews
Very nice clinic! Dr was very kind and helpful! Would totally recommend for any urgent care needs! - Apr 29, 2025 by Elizabeth B.Click to read more
6.5 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
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 + 9 more
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. 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: tomorrow
Family Physician
0.5 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
Family Physician
0.5 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: Mon, May 11
Urgent Care Clinic
4.83
·101 reviews
Amazing care, attentive, efficient, prompt and helpful! highly recommend, nice clean location! - Jun 24, 2023 by Sarah T.Click to read more
8 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
Primary Care Doctor
4.96
·80 reviews
The Doctor is very nice, I recommend.. thanks Doctor - Jan 14, 2025 by Gerardo L.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 · 15 years of experience · Highly recommended · Excellent wait time · Expertise in joint or tendon inflammation of the finger/wrist/hand + 7 more ·
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*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, May 5
Family Physician
1.5 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
Internist
5.00
·1 review
It was quick, simple, and helpful. Got everything I needed in matter of minutes. They understood my specific request and adapted quickly. - Nov 13, 2025 by Simon B.Click to read more
8.5 mi · 2141 N Harbor Blvd, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 more ·
Read bio
Dr. Johnny Wu is a board-certified Internal Medicine physician with St. Jude Heritage Medical Group. He received his medical degree from Saint Louis University in 2019 and finished Internal Medicine residency at the University of Illinois, Chicago in 2022. Dr. Wu's clinical interests include preven...Click to read more
Next available: Mon, May 11
Internist
4.56
·18 reviews
The doctor was professional and explained everything clearly. by MDClick to read more
10 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
Family Physician
4.88
·1263 reviews
Very friendly and great listener, he addressed all my concerns and prescribed me antibiotic right away. - Sep 19, 2024 by Guadalupe D.Click to read more
6.5 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: tomorrow
Urgent Care Clinic
4.82
·65 reviews
I was seen promptly, the provider was clear and very easy to communicate with, listened to my concernsClick to read more
10.5 mi · 10165 Valley View St, Cypress, CA 90630
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
Urgent Care Clinic
4.90
·60 reviews
The staff was friendly and prompt. I got a last minute appointment on a Sunday evening and was seen right away. - Jun 10, 2024 by KATRINA G.Click to read more
11 mi · 1040 W Imperial Hwy, La Habra, CA 90631
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
Internist
4.90
·201 reviews
Dr. Carlos Arguedas took the time to answer my questions. He was very thorough and had excellent bedside manners. - May 17, 2021Click to read more
11 mi · 5300 Katella Ave, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 18 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in high cholesterol + 5 more ·
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, May 27
Physician Assistant (Gastroenterology)
5.00
·3 reviews
6.5 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
Accepts Aetna, BlueCross BlueShield, Cigna + 24 more
Accepting new patients · Highly recommended · Excellent wait time ·
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, Apr 28
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 + 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
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 + 43 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 + 43 more
Accepting new patientsExpertise in schizophrenia + 1 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 + 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
Pediatrician
5.00
·31 reviews
- Nov 8, 2025 by Aries A.Click to read more
7.5 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: Fri, Apr 24
Internist
4.84
·107 reviews
Dr Ashfar was friendly professional and to the point, felt comfortable and heard. Thank you!Click to read more
15 mi · 24321 Avenida De La Carlota, Laguna Hills, CA 92653
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure ·
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: Fri, Apr 24
Urgent Care Clinic
4.72
·65 reviews
gave easy to understand thorough post visit plan and instruction - Jun 25, 2025 by janice B.Click to read more
12.5 mi · 3851 Katella Ave, Ste 100, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients ·
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
Urgent Care Clinic
4.85
·73 reviews
I was in and out in 20 mns showed up earlier and was seen right away - Oct 21, 2025 by Elizabeth M.Click to read more
12.5 mi · 13299 South St, Cerritos, CA 90703
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended ·
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
Family Physician
5.00
·4 reviews
7.5 mi · 3850 Barranca Pkwy, Ste KL, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I became a family physician because I find it incredibly rewarding to care for patients across all stages of life, from newborns to older adults. I am committed to building strong, trusting relationships with my patients so they can make informed, personalized decisions about their health. I strive ...Click to read more
Next available: Mon, Apr 27
Family Physician
5.00
·6 reviews
7.5 mi · 3850 Barranca Pkwy, Ste KL, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
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: Mon, Apr 27
Nurse Practitioner
5.00
·1 review
9 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: Fri, Apr 24
Internist
4.71
·78 reviews
Dr. Sadia Majmuddin very nice and wonderful person. This place really nice and clean. Thank you and amazing staff. by SLClick to read more
15.5 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
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
Next available: Fri, Apr 24
Pediatrician
5.00
·30 reviews
7.5 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
Internist
5.00
·2 reviews
Appointment was fast an easy and he knows what he is doing thank you ! - Mar 31, 2026 by Arlette P.Click to read more
19.5 mi · 2630 Pacific Ave, Long Beach, CA 90806
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Cash Patient $120 Practicing Internal Medicine and cosmetic dermatology in Long Beach since 1995, Dr. Farhadi received his B.A graduate of Williams College. It was because of his love of other cultures that he moved to Genoa, Italy, where he received his degree in medicine from the University of Ge...Click to read more
Next available: today
Pediatrician
4.31
·16 reviews
7.5 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
Gastroenterologist
4.97
·88 reviews
Went to Dr. Steinhauser for a IBS consultation. I avoid going to doctors because of past bad experiences but this was nothing like that, she made me feel totally safe and heard. She is a great listener and seems extremely educated and passionate about her field! Highly recommend her if you are looki...Click to read more
7 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: Fri, May 15
Gastroenterologist
4.93
·71 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 + 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
Pediatrician
4.97
·32 reviews
7.5 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
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Primary Care Physician
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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.

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