Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse doctors
Browse practices
Browse hospitals
Browse insurances
Browse locations
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

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

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified Cigna Doctors in Fontana, 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 09/02/2026
Availability last updated 09/02/2026

Dr. Sergio B Villegas, MD

Primary Care Doctor
4.88
·59 reviews
Very impressed with the concern and attention given to by the doctor - Mar 4, 2026 by Richard H.Click to read more
8.5 mi · 4646 Brockton Ave, Ste 201, Riverside, CA 92506
In-network · Cigna
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in diabetic emergency + 2 more ·
Read bio
Believing that prevention is the best medicine, Dr. Villegas makes health education a top priority for his practice. A San Gabriel Valley native who maintains strong ties with his home area, Dr. Villegas received his medical degree from the University of California-Davis and completed his residency ...Click to read more
Next available: today

Carbon Health Urgent Care - Rancho Cucamonga

Urgent Care Clinic
4.79
·102 reviews
Amazing staff and location!! Went above and beyond A++ - Jan 18, 2026 by David A.Click to read more
6 mi · 7831 Monticello Ave, Ste 1102, Rancho Cucamonga, CA 91739
In-network · Cigna
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. Rishi Majithia, MD

Primary Care Doctor
4.80
·350 reviews
I only went for a quick annual physical but the place was very clean. The doctor and staff are friendly and respectful. - Apr 8, 2025Click to read more
13 mi · 99 N San Antonio Ave, Ste 210, Upland, CA 91786
In-network · Cigna
Also offers video visits · Accepting new patients · 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: today

Hazel Ledesma, RN

Family Nurse Practitioner
9.5 mi · 9619 Foothill Blvd, Ste A, Rancho Cucamonga, CA 91730
In-network · Cigna
Also offers video visitsAccepting new patients
Next available: tomorrow

Lovella Delos Santos, FNP-C

Family Nurse Practitioner
9.5 mi · 9619 Foothill Blvd, Ste A, Rancho Cucamonga, CA 91730
In-network · Cigna
Also offers video visitsAccepting new patients
Next available: tomorrow

Priscilla Cabreza, FNP

Family Nurse Practitioner
9.5 mi · 9619 Foothill Blvd, Ste A, Rancho Cucamonga, CA 91730
In-network · Cigna
Also offers video visitsAccepting new patients
Next available: tomorrow

Regina Robertson, NP

Family Nurse Practitioner
4.30
·33 reviews
Provider listened and provided good feedback and information pertaining to my issues. A clear plan was communicated to address my health problems. Regina was caring and empathetic. - Mar 31, 2026 by Marcia S.Click to read more
8.5 mi · 4646 Brockton Ave, Ste 201, Riverside, CA 92506
In-network · Cigna
Accepting new patients ·
Read bio
Regina Robertson, MSN, APRN, FNP-BC, is a compassionate and experienced Nurse Practitioner with more than 30 years in nursing and advanced clinical care. She is dedicated to providing thoughtful, patient-centered primary care that focuses on both physical and emotional well-being. Regina holds a Mas...Click to read more
Next available: today

Dr. Azhar Majeed, MD, FACP

Primary Care Doctor
4.79
·136 reviews
First impression was very good. He took sufficient time and was attentive to my needs. Appeared very competent. - Dec 11, 2012Click to read more
11.5 mi · 1042 San Bernardino Rd, Upland, CA 91786
In-network · Cigna
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, Sep 10

Tracy Bronson

Family Nurse Practitioner
4.27
·30 reviews
The beginning was not great but Ms Tracey was great - Apr 9, 2025 by Roshaun A.Click to read more
10 mi · 6926 Brockton Ave, Ste 8, Riverside, CA 92506
In-network · Cigna
Accepting new patientsExpertise in chronic diabetes + 3 more
Next available: today

Carbon Health Urgent Care - Eastvale

Urgent Care Clinic
4.86
·71 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
12 mi · 14117 Limonite Ave, Eastvale, CA 91752
In-network · Cigna
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. Hussein Abidali, DO

Gastroenterologist
3.33
·3 reviews
I went in for bloody diarrhea and the lovely PA who spoke with me recommended a colonoscopy, stool sample and blood test which I thought was a great idea. The doctor came in and said no to all of that even though I have a family history of colon cancer where members of my family died young. This is ...Click to read more
7 mi · 9481 Pittsburgh Ave, Ste 200, Rancho Cucamonga, CA 91730
In-network · Cigna
Accepting new patients · Expertise in acid reflux + 5 more ·
Read bio
Hussein Abidali, DO, is a board-certified gastroenterologist at Platinum Digestive Health in Rancho Cucamonga, California. With a wealth of credentials and extensive training, Dr. Abidali is dedicated to providing comprehensive and advanced care in gastroenterology. Dr. Abidali holds certifications...Click to read more
Next available: Fri, Sep 11

Barbara Santacruz, PA

Physician Assistant
5.00
·30 reviews
6.5 mi · 8231 Rochester Ave, Rancho Cucamonga, CA 91730
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Barbara Santa Cruz is a dedicated physician assistant at Rancho Wellness in Rancho Cucamonga and Upland, with over 44 years of experience in healthcare. A Southern California native, Barbara began her career in nursing before becoming a PA when the profession was still in its early days. Her backgro...Click to read more
Next available: Mon, Sep 21

Heidi Larson, APRN, RN, NP

Family Nurse Practitioner
4.82
·28 reviews
Heidi Larson was the most thorough physician I’ve seen. I felt we were on the same level. She took so much time with me. I truly recommend her. - Jun 18, 2026 by Shawn O.Click to read more
6.5 mi · 8231 Rochester Ave, Rancho Cucamonga, CA 91730
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Heidi Larson, FNP-C is a board-certified family nurse practitioner with over 25 years of experience in medicine. She has been caring for patients at Rancho Wellness in Rancho Cucamonga for the past ten years. Originally from Huntington Beach, Heidi completed her undergraduate studies at Westmont Col...Click to read more
Next available: Tue, Sep 22

Dr. Oluyemisi Olubi, MD, MPH

Primary Care Doctor
4.76
·49 reviews
Wonderful visit. This is my new primary caregiver. - Apr 15, 2025 by Alexandria B.Click to read more
17 mi · 760 S Washburn Ave, Ste 22, Corona, CA 92882
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr Olubi earned her medical degree from the College of Medicine, University of Lagos in Nigeria. She completed a full rotational internship at San Fernando General Hospital, Trinidad, West Indies, and Pediatric Internship at the Children’s Hospital of New Jersey at Newark Beth Israel Medical Center ...Click to read more
Next available: tomorrow

Vanessa Constantino, NP

Nurse Practitioner
3.43
·7 reviews
Unable to pick up prescriptions because the orders were improperly order and the dosage was too high. Pharmacy would not fill prescriptions because dosage went against proper guidelines. - Apr 10, 2026 by Nicholas S.Click to read more
10 mi · 6926 Brockton Ave, Ste 8, Riverside, CA 92506
In-network · Cigna
Accepting new patients
Next available: Fri, Sep 4

Dr. Maham Farshidpour, MD

Gastroenterologist
8 mi · 8300 Utica Ave, Ste 300, Rancho Cucamonga, CA 91730
In-network · Cigna
Also offers video visits · Accepting new patients ·
Read bio
Maham Farshidpour, M.D., is a dual board-certified Gastroenterologist and Transplant Hepatologist practicing at Premier Gastroenterology Institute in Rancho Cucamonga, California. Dr. Farshidpour delivers highly specialized, compassionate care across the full spectrum of complex gastrointestinal and...Click to read more
Next available: Fri, Sep 18

Dr. Matthew Im, MD

Primary Care Doctor
4.33
·15 reviews
First visit went extremely well I will definitely be back. - Jul 7, 2026 by Michael L.Click to read more
15 mi · 24119 Hemlock Ave, Ste 104, Moreno Valley, CA 92557
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Matthew Im is a family physician at Rancho Family Medical Group’s Moreno Valley office. He grew up in Temecula and was inspired to pursue medicine by his father, Dr. Tae Im, who has long been part of Rancho Family. Early experiences on medical mission trips to Haiti and the Philippines further s...Click to read more
Next available: Wed, Sep 30

Karmbir Takhar, APRN, NP

Family Nurse Practitioner
4.94
·16 reviews
I love this place, looks like home and make feel good. - Apr 24, 2026 by Nelly V.Click to read more
11.5 mi · 11306 Mountain View Ave, Ste C, Loma Linda, CA 92354
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We collect deductibles, copays at the time of service. If you have any questions, please call your insurance before your visit. In addition, please be accurate about the reason for yo...Click to read more
Next available: Tue, Sep 8

Dr. Lubna Isho, DO

Primary Care Doctor
4.82
·250 reviews
A wonderful doctor - patient, warm, thorough, and tells you exactly what to expect in terms of recovery. Highly recommend! - Jun 7, 2022 by Neha D.Click to read more
18 mi · 250 W Bonita Ave, #150, Pomona, CA 91767
In-network · Cigna
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: Wed, Sep 9

Hilda Mancilla, PA

Physician Assistant
5.00
·10 reviews
11.5 mi · 525 N 13th Ave, Ste A, Upland, CA 91786
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hilda Mancilla, PA-C, is a dedicated physician assistant at Rancho Wellness in Rancho Cucamonga and Upland. A lifelong Inland Empire resident, she earned her undergraduate degree from Cal State San Bernardino and her medical training from Western University of Health Sciences in Pomona. With 24 year...Click to read more
Next available: Tue, Sep 15

Carbon Health Urgent Care - Corona

Urgent Care Clinic
4.86
·83 reviews
Very clean facility, courteous and professional, Dr. was friendly and knowledgeable. - Sep 24, 2025 by Steven A.Click to read more
19.5 mi · 3955 Bedford Canyon Rd, Ste 103, Corona, CA 92883
In-network · Cigna
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. Paul Usborne, MD

Primary Care Doctor
4.78
·91 reviews
Good doc was through did not rush me and answered all my questions for my physical. - Jul 23, 2019 by Solomon P.Click to read more
26.5 mi · 256 W San Bernardino Rd, Covina, CA 91723
In-network · Cigna
Also offers video visits · Accepting new patients · 24 years of experience · Excellent wait time · Expertise in lower back pain + 9 more ·
Read bio
Dr. Usborne is a Southern California native. He was born and raised in San Diego and graduated from Bonita Vista High School. He earned his undergraduate degree at the University of California, Davis. He received his doctorate degree from AUC School of Medicine and completed his post-graduate educat...Click to read more
Next available: today

Dr. Karen Kay G Alfonso, MD

Pediatrician
5.00
·1 review
17 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
In-network · Cigna
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: Fri, Sep 4

Dr. Caroline Bebawy, MD

Pediatrician
17 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
In-network · Cigna
Accepting new patients
Next available: Thu, Sep 10

Dr. Eric Lee, DO

Primary Care Doctor
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
22 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · Cigna
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: Thu, Oct 1

Dr. Aaron Lin, DO

Primary Care Doctor
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
22 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · Cigna
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: Thu, Oct 1

Dr. Patrick Bachoura, MD

Primary Care Doctor
22 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · Cigna
Accepting new patients · Expertise in lower back pain + 4 more ·
Read bio
Dr. Patrick Bachoura is a family medicine physician with St. Jude Heritage Medical Group. He attended medical school at St. George's University and completed his internship at PIH Health. His clinical interists include mental health including anxiety and depression, diabetes, cholesterol, geriatrics...Click to read more
Next available: Thu, Oct 8

Dr. Sreedhar Chava, MD

Primary Care Doctor
4.75
·24 reviews
Me atendieron muy bien y dan muy buen servicio Trabajadores y doctor by JIClick to read more
29.5 mi · 1651 N. Hacienda Blvd, La Puente, CA 91744
In-network · Cigna
Also offers video visits · Accepting new patients · Expertise in acute stomach inflammation/infection + 9 more ·
Read bio
Please confirm your insurance deductible status prior to booking your appointment, as this effect your co-pay-co-insurance at time of service! Dr. Sreedhar Chava is a highly regarded family physician who sees patients at his private practice in La Puente and El Monte, CA. He offers both in-person ...Click to read more
Next available: today

Dr. Jim Tran, DO

Primary Care Doctor
5.00
·33 reviews
27 mi · 4300 Rose Dr, Ste Q, Yorba Linda, CA 92886
In-network · Cigna
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: Fri, Sep 4

Dr. Meisam Fekri, MD

Primary Care Doctor
4.80
·240 reviews
Great staff, nice doctor, unfortunately I live very far so cannot do an actual visit in person - Feb 24, 2023 by Joshua G.Click to read more
28.5 mi · 222 N Sunset Ave, Ste. F, West Covina, CA 91790
In-network · Cigna
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Medical, STRAIGHT MEDICAL ONLY! NO HMO MEDICAL! No Caloptima No Alameda Alliance No Care First No LA Care Health Plan No Kaiser Permanente No Inland Empire Education and Training: Doctor of Medicine, Shiraz University of Medical Sciences School of Medicine Residency in Internal ...Click to read more
Next available: Fri, Sep 4

Dr. Colette Shiu, MD

Primary Care Doctor
5.00
·36 reviews
great doctor,recommend! - Feb 25, 2025 by Ying L.Click to read more
27 mi · 4300 Rose Dr, Yorba Linda, CA 92886
In-network · Cigna
Accepting new patients · Highly recommended · Expertise in high cholesterol + 2 more ·
Read bio
Dr. Colette Shiu is a caring primary care doctor serving people of all ages in Yorba Linda, CA. Her current practice location is St. Jude - Family Medicine. She is also a visiting affiliate at Saint Jude Medical Center. Being fluent in English and Chinese (Cantonese), Dr. Shiu accepts patients fro...Click to read more

Dr. Alexander Tran, DO

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

Dr. Brian T Lai, DO

Primary Care Doctor
5.00
·33 reviews
27 mi · 4300 Rose Dr, Yorba Linda, CA 92886
In-network · Cigna
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: Thu, Sep 24

Dr. John Shin, MD

Primary Care Doctor
27 mi · 4300 Rose Dr, Yorba Linda, CA 92886
In-network · Cigna
Accepting new patients ·
Read bio
Dr. John Shin is a board-certified Family Medicine physician with a comprehensive approach to patient care. He completed medical school at California Northstate University College of Medicine and finished his residency at Kaiser Permanente Orange County, where he received extensive training in both ...Click to read more
Next available: Tue, Oct 6

Dr. Kevin Hua, DO

Primary Care Doctor
27 mi · 4300 Rose Dr, Yorba Linda, CA 92886
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Kevin Hua is a family medicine physician practicing in Yorba Linda, CA.Click to read more
Next available: Thu, Oct 8

Carbon Health Urgent Care - Placentia

Urgent Care Clinic
4.85
·73 reviews
Great clinic! Clean location and I was able to be seen immediately.Click to read more
27.5 mi · 858 N Rose Dr, Placentia, CA 92807
In-network · Cigna
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. 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
31.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Cigna
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
31.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Cigna
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
31.5 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
In-network · Cigna
Accepting new patientsExpertise in schizophrenia + 1 more

Justine Kim, FNP-C, FNP

Family Nurse Practitioner
4.88
·8 reviews
Super great listener and made me feel comfortable! She listened to what I said and addressed it then and there - Jul 2, 2026 by Hailieanna M.Click to read more
27.5 mi · 17310 Bear Vly Rd, B101, Victorville, CA 92395
In-network · Cigna
Accepting new patients ·
Read bio
“Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Next available: today
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
I found my new gynecologist thanks to zocdoc! Friendly and easy to talk to and is in network!
Clara M
I checked out Zocdoc’s website and was pleasantly surprised. I read a lot of positive reviews from most of their providers...My only regret is that I didn’t make an appointment sooner.
Felicia P
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Fontana who takes Cigna insurance?

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

How can I find a Primary Care Doctor in Fontana who takes Cigna?

Zocdoc lets you search specifically for a Primary Care Doctor in Fontana who takes Cigna. 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 a Cigna Primary Care Doctor in Fontana?

Zocdoc is a free online service that helps patients find Cigna Doctors in Fontana and book appointments instantly. You can search for Cigna Doctors in Fontana by symptom or visit reason. 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 Primary Care Doctor in Fontana who takes Cigna insurance?

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

How can I find a Cigna Primary Care Doctor in Fontana who sees patients after hours?

On Zocdoc, you can search specifically for Cigna Doctors in Fontana with availability after 5 p.m.

How can I find a top-rated Cigna Primary Care Doctor in Fontana?

You can use Zocdoc to find Cigna Doctors in Fontana 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 a Primary Care Doctor online in Fontana?

Doctors in Fontana 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 Doctors who offer video visits.

Are video visits with a Primary Care Doctor online covered by Cigna?

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

How can I find a Cigna Primary Care Doctor in Fontana who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor 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 a Cigna Primary Care Doctor in Fontana who sees patients during the weekend?

Zocdoc let's you see real-time availability for Cigna Doctors in Fontana. Many Cigna Doctors offer appointments on Saturdays and Sundays.

Find doctors

Zocdoc›Doctors›Orange County, CA›Fontana, CA›Cigna