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315 verified Aetna Doctors in Mission Viejo, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 11/12/2026
Availability last updated 11/12/2026

Dr. Sinda Althoen, MD

Pediatrician
5.00
·32 reviews
Doctor was attentive, helped and explained everything pretty clearly.Click to read more
14 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · Aetna
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
Read bio
I choose pediatrics because I truly enjoy working with children, and I appreciate that families are willing to make healthy changes for their children. I enjoy the spirit and creativity of children, and the sweet, open optimism that they possess. My goal as a pediatrician is to help guide children i...Click to read more
Next available: Wed, Nov 18

Dr. Alexander Tran, DO

Primary Care Doctor
4.80
·72 reviews
Dr You understands the body well! She asked questions I didn't even expect to be related to my health! Great work by KCClick to read more
23 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Tran is an Internal Medicine physician at Pyo Clinic, seeing adult patients at our Fullerton and Upland, CA locations, as well as through virtual consultations. He provides comprehensive primary care, from preventive visits and routine health screenings to the diagnosis and management ...Click to read more
Next available: tomorrow

Dr. Hing Be, DO

Primary Care Doctor (Virtual)
4.55
·128 reviews
HE IS AN INCREDIBLE AND VERY KNOWLEDGABLE DR. CARED ABOUT OUR NEEDS AND NOT HIS. - Nov 30, 2011 by Roberto E.Click to read more
Anaheim, CA
In-network · Aetna
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in lower back pain + 3 more ·
Read bio
Dr. Hing Be is a Board Certified Member of the American Academy of Family Medicine. He earned his Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He completed his training at San Bernardino Arrowhead Regional Medical C...Click to read more
Next available: Thu, Nov 26

Dr. Hing Be, DO

Primary Care Doctor
4.55
·128 reviews
HE IS AN INCREDIBLE AND VERY KNOWLEDGABLE DR. CARED ABOUT OUR NEEDS AND NOT HIS. - Nov 30, 2011 by Roberto E.Click to read more
22.5 mi · 1834 W Lincoln Ave, Anaheim, CA 92801
In-network · Aetna
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in lower back pain + 3 more ·
Read bio
Dr. Hing Be is a Board Certified Member of the American Academy of Family Medicine. He earned his Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. He completed his training at San Bernardino Arrowhead Regional Medical C...Click to read more
Next available: Thu, Nov 26

Dr. Robert Frankel, MD

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
16 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · Aetna
Accepting new patients · 25+ years of experience · 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, Nov 17

Dr. Katia Alfaro Felix, MD

Primary Care Doctor
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
24.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Aetna
Accepting new patients

Dr. Natalie Marino, MD

Primary Care Doctor
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
24.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Aetna
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

Primary Care Doctor
3.57
·28 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
24.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Aetna
Accepting new patientsExpertise in schizophrenia + 1 more

Dr. Reema Basu, MD

Pediatrician
5.00
·30 reviews
14 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
Dr. Basu enjoys the personal interaction she has with parents and the special relationship she develops with the children she treats in her practice. She finds it important to listen to the concerns of her young patients and speak directly with them. Her medical interests include general pediatrics,...Click to read more
Next available: Mon, Dec 14

Dr. Sarah O'Loughlin, MD

Pediatrician
4.91
·32 reviews
16 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · Aetna
Accepting new patients · 22 years of experience · 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: Thu, Nov 19

Dr. Henry Cheng, MD

Family Physician
4.64
·120 reviews
Dr. Cheng is very smart and always is able to make me feel better and figure out what is wrong. by Kiersten A.Click to read more
18 mi · 500 S Anaheim Hills Rd, Ste 246, Anaheim, CA 92807
In-network · Aetna
Accepting new patients · Excellent wait time · Expertise in chronic diabetes + 4 more ·
Read bio
Dr. Henry Cheng is a board-certified family medicine physician. He received his medical degree from the American University of the Caribbean School of Medicine and completed his family medicine residency at Mercy Medical Center in Redding, California. Outside of his practice, Dr. Cheng enjoys mount...Click to read more
Next available: tomorrow

Dr. Marta Sarmiento, MD

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
16.5 mi · 725 W La Veta Ave, Ste 240, Orange, CA 92868
In-network · Aetna
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

Dr. Marc Bennett, MD

Pediatrician
5.00
·30 reviews
16 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · Aetna
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. Dr. Marc Bennett enjoys the energy and enthusiasm children bring into his medical practice. He is continually amazed at the strength of character and spirit that young people possess. Dr. Bennett prides himself o...Click to read more
Next available: Wed, Nov 25

Dr. Maureen Villasenor, MD

Pediatrician
5.00
·30 reviews
16 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · Aetna
Accepting new patients · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. Dr. Villasenor's love of children started at a young age. Coming from a large family of twelve children, she has always had a passion for caring for others. She grew up here in Santa Ana, California, and complete...Click to read more
Next available: Mon, Nov 30

Carbon Health Urgent Care - Placentia

Urgent Care Clinic
4.84
·77 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
21.5 mi · 858 N Rose Dr, Placentia, CA 92807
In-network · Aetna
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

Angela Huusfeldt, APRN, RN, NP

Family Nurse Practitioner
4.79
·19 reviews
Angela was a great communicator and followed up when necessary after the appointment to confirm that I had my questions answered. The office did have me wait about 45-55 minutes after I arrived a bit late. I inputted the wrong address and called ahead that I’d be about 15 minutes late. The front d...Click to read more
18 mi · 500 S Anaheim Hills Rd, Ste 246, Anaheim, CA 92807
In-network · Aetna
Accepting new patients · Highly recommended · Expertise in high cholesterol ·
Read bio
Angela Huusfeldt is a Family Medicine Nurse Practitioner dedicated to providing compassionate, patient-centered care for individuals and families across all stages of life. She earned her nursing degree from San Diego State University and began her career in the Neonatal Intensive Care Unit at CHOC ...Click to read more
Next available: Mon, Nov 16

Dr. Howard Pyo, DO

Family Physician (Virtual)
4.88
·1394 reviews
Highly recommended,very approachable and knowledgeable - Oct 6, 2023 by Juliane Rose P.Click to read more
Fullerton, CA
In-network · Aetna
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. 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: tomorrow

Dr. Howard Pyo, DO

Family Physician
4.88
·1394 reviews
Highly recommended,very approachable and knowledgeable - Oct 6, 2023 by Juliane Rose P.Click to read more
23 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
In-network · Aetna
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: tomorrow

Dr. Brian T Lai, DO

Primary Care Doctor
5.00
·33 reviews
23 mi · 4300 Rose Dr, Yorba Linda, CA 92886
In-network · Aetna
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: Mon, Dec 14

Patricia Tynan, NP

Nurse Practitioner
5.00
·5 reviews
It's was a great experience , she was very knowledgeable and able to recommend following procedures . - Aug 10, 2026 by Debbie R.Click to read more
20.5 mi · 7881 Edinger Avenue, Ste 124, Huntington Beach, CA 92647
In-network · Aetna
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: tomorrow

Dr. Gale Lawrence, MD

Primary Care Doctor
3.86
·7 reviews
Doctor and staff were very polite and everything was managed professionally and with care. Doctor Lawrence showed great empathy and understanding for my therapeutic needs. Highly recommended - May 5, 2026 by Matthew K.Click to read more
26.5 mi · 1600 Pacific Coast Hwy, Seal Beach, CA 90740
In-network · Aetna
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, Nov 16

Dr. Dipesh Bhakta, MD

Primary Care Doctor
4.77
·13 reviews
It was so easy to find and book a Dr I felt no stress at all!! - Aug 5, 2026 by Yasmin M.Click to read more
27.5 mi · 6460 E Pacific Coast Hwy, Ste D-210, Long Beach, CA 90803
In-network · Aetna
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: Tue, Nov 17

Carbon Health Urgent Care - Cypress

Urgent Care Clinic
4.83
·75 reviews
Great experience didn’t wait long great staff and they were able to flush my ears out in a timely manner - Mar 13, 2026 by Lucia V.Click to read more
25.5 mi · 10165 Valley View St, Cypress, CA 90630
In-network · Aetna
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. Alexandria Lee, MD

Primary Care Doctor
5.00
·10 reviews
The office is beautiful, staff is friendly, and Dr Alex Lee is warm and listened to all my concerns and questions. Highly recommend. - Jun 3, 2026 by Johanna S.Click to read more
27.5 mi · 6460 E Pacific Coast Hwy, Ste D-210, Long Beach, CA 90803
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My goal, as a primary care provider, is to partner with and empower my patients to better their lifestyle habits. I focus on shared-decision making regarding treatment plans and medication choices for each patient, tailored to the individual. Areas of interest include population health, preventive m...Click to read more
Next available: Tue, Nov 24

Carbon Health Urgent Care - Eastvale

Urgent Care Clinic
4.83
·75 reviews
I absolutely love Carbon Health. I wish I could use them as my primary care. - Jul 19, 2026 by Melody O.Click to read more
26.5 mi · 14117 Limonite Ave, Eastvale, CA 91752
In-network · Aetna
Accepting new patients · Highly recommended ·
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

Carbon Health Urgent Care - Los Alamitos

Urgent Care Clinic
4.75
·79 reviews
The doctor and staff were wonderful. Very little wait time. Medication prescribed as needed. Thank you. - Jun 17, 2025 by Dina D.Click to read more
26.5 mi · 3851 Katella Ave, Ste 100, Los Alamitos, CA 90720
In-network · Aetna
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

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
24.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Aetna
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. Scott Middleton, MD

Primary Care Doctor
5.00
·36 reviews
I am really a very satisfied patient in every way. There’s a reason for the high ratings. They are 100% accurate. - May 18, 2022 by Teresa "kanani" T.Click to read more
28.5 mi · 1201 W Whittier Blvd, La Habra, CA 90631
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
Helping his patients achieve and maintain good health is the goal of Dr. Middleton. He strives to educate his patients about what's necessary to attain good health and believes in actively involving them in creating a realistic plan to improve their health. Dr. Middleton earned his medical degree fr...Click to read more
Next available: Thu, Nov 19

Dr. Jon Kramer, MD

Pediatrician
5.00
·31 reviews
23 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · Aetna
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, Nov 16

Dr. Larissa Isterabadi, MD

Pediatrician
4.97
·32 reviews
23 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · Aetna
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: Wed, Nov 18

Carbon Health Urgent Care - La Habra

Urgent Care Clinic
4.91
·67 reviews
It was very upbeat and streamlined. In and out and my meds were sent to my Pharmacy. Excellent experience! - Oct 25, 2025 by HAROLD G.Click to read more
27.5 mi · 1040 W Imperial Hwy, La Habra, CA 90631
In-network · Aetna
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. Hitendra Shah, MD

Primary Care Doctor
4.87
·23 reviews
Amazing visit. Truly an amazing Dr! Listens to his patients & truly wants to help them heal! by AFClick to read more
30 mi · 23341 Golden Spgs Dr, Ste 210, Diamond Bar, CA 91765
In-network · Aetna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in underactive thyroid + 4 more ·
Read bio
Dr. Hitendra Shah is a highly trusted primary care doctor. He practices at Wellness Medical Clinic in Diamond Bar, CA, where he welcomes people of all ages. As part of his formal education, Dr. Shah earned a medical degree from Dr. Vaishampayan Memorial Medical College. People trust his expertise b...Click to read more
Next available: Wed, Nov 18

Dr. David Joung, MD

Pediatrician
5.00
·31 reviews
23 mi · 4300 Rose Dr, Ste B, Yorba Linda, CA 92886
In-network · Aetna
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. 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: Mon, Nov 23

Dr. Christina Steinhauser, DO

Gastroenterologist
4.98
·123 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
22.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · Aetna
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

Carbon Health Urgent Care - Cerritos

Urgent Care Clinic
4.78
·80 reviews
Excellent service. Doctor was kind and patient. Definitely recommended this facility. - Dec 28, 2024 by Daniel R.Click to read more
28 mi · 13299 South St, Cerritos, CA 90703
In-network · Aetna
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. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.98
·123 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
Yorba Linda, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more

Dr. Mohammad Nabulsi, MD

Primary Care Doctor
4.93
·69 reviews
Great experience and very comfortable communication with staff and doctor. - Mar 23, 2024 by Anthony D.Click to read more
28.5 mi · 1201 W Whittier Blvd, La Habra, CA 90631
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 4 more ·
Read bio
My goal is to provide compassionate, comprehensive care by treating patients with evidence-based medicine. I am dedicated to ensuring that my patients maintain good health while addressing their preventive healthcare needs and managing active and chronic diseases across all ages. I earned my Doctor ...Click to read more
Next available: Wed, Dec 9

Dr. Alexander Tran, DO

Primary Care Doctor (Virtual)
4.80
·72 reviews
Dr You understands the body well! She asked questions I didn't even expect to be related to my health! Great work by KCClick to read more
Upland, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Tran is an Internal Medicine physician at Pyo Clinic, seeing adult patients at our Fullerton and Upland, CA locations, as well as through virtual consultations. He provides comprehensive primary care, from preventive visits and routine health screenings to the diagnosis and management ...Click to read more
Next available: tomorrow

Dr. James Pearson, MD

Family Physician
4.66
·113 reviews
Dr. Pearson is professional and answers all my questions I have. It's always a pleasure to be seen by Dr. Pearson. by JEClick to read more
26.5 mi · 1600 Pacific Coast Hwy, Seal Beach, CA 90740
In-network · Aetna
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: Fri, Nov 20

Carbon Health Urgent Care - Murrieta

Urgent Care Clinic
4.89
·73 reviews
Booked an appointment the night before and they were on top of it upon my arrival for such a last minute appointment. - Aug 28, 2024 by Lila V.Click to read more
28.5 mi · 40461 Murrieta Hot Springs Rd, Ste J1, Murrieta, CA 92563
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
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. Marco Paez, MD

Gastroenterologist
4.86
·85 reviews
Dr Paez was knowledgeable, patient and personable. I would definitely refer him to friends and family. - Oct 20, 2026 by Jenny C.Click to read more
22.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · Aetna
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, Dec 18

Dr. Simon Kim, DO

Primary Care Doctor (Virtual)
4.96
·55 reviews
Very patient and attentive. Great doctor - would recommend to others! by EWClick to read more
Upland, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Simon Kim is an Internal Medicine physician at Pyo Clinic in Fullerton, CA, where he provides comprehensive primary care for adult patients through both in-office and virtual consultations. Fluent in both English and Korean, Dr. Kim is able to provide care to patients in the language they feel m...Click to read more
Next available: tomorrow

Dr. Marienelle Banez, MD

Pediatrician
5.00
·30 reviews
23 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · Aetna
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, Dec 17

Dr. Jacqueline Sun, DO

Pediatrician
5.00
·38 reviews
23 mi · 4300 Rose Dr, Ste D, Yorba Linda, CA 92886
In-network · Aetna
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. Dr. Jacqueline Sun is a compassionate pediatrician practicing at St. Jude - Peds in Yorba Linda, CA. Her expertise includes asthma, allergies, urinary tract infection, obesity, and atopic dermatitis. She also foc...Click to read more
Next available: Mon, Dec 21

Dr. Rishi Majithia, MD

Primary Care Doctor
4.80
·366 reviews
Appreciated Dr. Rishi’s kind and friendly approach. Very nice staff and the whole experience was smooth. - Jun 23, 2025 by Ammar A.Click to read more
34 mi · 99 N San Antonio Ave, Ste 210, Upland, CA 91786
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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***We DO NOT accept HMO plans or out-of-state insurance plans. You will be charged cash for those appointments. We do not prescribe controlled substances. All pre-visit information must be filled out in a timely manner before your appointment, or you will be subject to cancellation. Please review...Click to read more
Next available: Tue, Nov 17

Dr. Sadia Moinuddin, MD, DABOM

Primary Care Doctor
4.74
·98 reviews
Incredibly helpful made sure to ask all questions extremely personable and nice which I always like in a doctor! by JCClick to read more
32 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · Aetna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Sadia Moinuddin, MD, FACP, DABOM, is a board-certified internal medicine physician who takes a compassionate, patient-cen...Click to read more
Next available: tomorrow

Dr. Paola Ortiz, MD

Primary Care Doctor
4.59
·95 reviews
Dr. Ortiz listened to all my concerns and ordered tests to address each in turn.Click to read more
32 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · Aetna
Also offers video visits · Accepting new patients · 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) Please confirm your appointment within 24 hours via text or call. I earned my Doctor of Medicine from Ross University School ...Click to read more
Next available: tomorrow

Dr. Karen Kay G Alfonso, MD

Pediatrician
5.00
·1 review
25.5 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
In-network · Aetna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Alfonso is a board-certified pediatrician practicing for over 10 years in Orange and LA county. She received her medical degree at UC Davis School of Medicine and completed her residency training at CHOC Children’s hospital. Her favorite thing about being a pediatrician is, of course, the kids!...Click to read more
Next available: Wed, Nov 18

Dr. Paola Ortiz, MD

Primary Care Doctor (Virtual)
4.59
·95 reviews
Dr. Ortiz listened to all my concerns and ordered tests to address each in turn.Click to read more
Norwalk, CA
In-network · Aetna
Accepting new patients · Offers video visits · 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) Please confirm your appointment within 24 hours via text or call. I earned my Doctor of Medicine from Ross University School ...Click to read more
Next available: Fri, Nov 20

Dr. Lubna Isho, DO

Primary Care Doctor
4.82
·250 reviews
I needed some referrals and a blood test for general health. The appointment was quick and my issues were dealt with. - Aug 8, 2022Click to read more
34.5 mi · 250 W Bonita Ave, #150, Pomona, CA 91767
In-network · Aetna
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time ·
Read bio
NOW OFFERING LASER AESTHETIC TREATMENTS INCLUDING SKIN TAG REMOVAL, LASER HAIR REMOVAL, FACELIFT, SMOOTHEYE, LIPLASE. Dr. Lubna Isho is a board certified highly experienced Family Practice Physician. Through Compassion, meticulous attention to detail, and an atmosphere where patients can speak free...Click to read more
Next available: tomorrow

Dr. Mischelle Nelson, MD

Primary Care Doctor
32 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · Aetna
Also offers video visitsAccepting new patients
Next available: Fri, Dec 4

Carbon Health Urgent Care Long Beach

Urgent Care Clinic
4.66
·85 reviews
the staff were courteous. - Dec 27, 2025 by Virginia N.Click to read more
31.5 mi · 555 E Ocean Blvd, Ste 110, Long Beach, CA 90802
In-network · Aetna
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. Rishi Majithia, MD

Primary Care Doctor (Virtual)
4.80
·366 reviews
Appreciated Dr. Rishi’s kind and friendly approach. Very nice staff and the whole experience was smooth. - Jun 23, 2025 by Ammar A.Click to read more
Upland, CA
In-network · Aetna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
***We DO NOT accept HMO plans or out-of-state insurance plans. You will be charged cash for those appointments. We do not prescribe controlled substances. All pre-visit information must be filled out in a timely manner before your appointment, or you will be subject to cancellation. Please review...Click to read more
Next available: Tue, Nov 17

Rancho CA

Urgent Care Clinic
4.67
·3 reviews
31 mi · 29400 Rancho California Rd, Temecula, CA 92591
In-network · Aetna
Accepting new patients · Excellent wait time ·
Read bio
Welcome to Accelerated Urgent Care! Our clinics provide convenient, in person care for illnesses, minor injuries, and other urgent medical needs. Our team is here to help you get the care you need quickly. Please be sure to bring a photo ID and insurance card, and check in with the front desk whe...Click to read more
Next available: today

Dr. Carlos Arguedas, MD

Internist
4.89
·206 reviews
Very good Dr. Professional, informative, willing to listen. - Oct 1, 2015 by Shawn K.Click to read more
25.5 mi · 5300 Katella Ave, Los Alamitos, CA 90720
In-network · Aetna
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: Mon, Jan 11
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Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Mission Viejo who accept Aetna 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.

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