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154 verified Doctors in O'Fallon, MO
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 06/18/2026
Availability last updated 06/18/2026

Alexandra Hudak, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
Newtonia, MO
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits ·
Read bio
Alexandra Hudak is a board-certified nurse practitioner who cares deeply about helping patients navigate digestive health concerns. At Oshi, she treats each patient as a whole person—not just a diagnosis. Her goal is to build strong, trusting partnerships with patients, where education and preventio...Click to read more
Next available: Tue, Jun 23

Ashley Anderson, APRN

Nurse Practitioner (Gastroenterology) (Virtual)
4.97
·33 reviews
Dr. Anderson was very polite, knowledgeable and such a big help. I appreciated her for explaining things and answering all of my questions. I’ve searched for help with my condition and I have a feeling she will help me. - Mar 25, 2026 by Kiara D.Click to read more
Newtonia, MO
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Ashley Anderson, a board-certified family nurse practitioner, brings over 20 years of experience to Oshi Health. She aims to provide compassionate care that improves symptoms and elevates patient quality of life. Before joining Oshi, Ashley spent 17 years in a private outpatient gastroenterology a...Click to read more
Next available: Wed, Jun 24

Katherine Marshall, NP

Family Nurse Practitioner
4.94
·97 reviews
The appointment was very tech enabled. I was able to do all of the paperwork ahead of time on a website. - Nov 20, 2023 by Jonathan C.Click to read more
4.5 mi · 2000 Salt River Rd, St Peters, MO 63376
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Concierge Primary Care Practice When you arrive for your appointment, a medic will greet you at the door, take you back to an exam room, collect your vitals, and briefly review your paperwork. The provider, who holds a Master’s in Family Nursing from Frontier Nursing University, will join the app...Click to read more

Dr. Leo Hsu, MD

Emergency Medicine Physician
5.00
·2 reviews
My experience with Rezilient Health has been amazing! When I went into a Cloud Clinic for my initial appointment, my direct contact (Teah), was waiting for me in the lobby to meet me in person. She took me back to the exam room immediately and introduced me to the nurse who was there to help me. Onc...Click to read more
4.5 mi · 2000 Salt River Rd, St Peters, MO 63376
Accepts BlueCross BlueShield, Cigna, UnitedHealthcare + 3 more
Also offers video visits · Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
Read bio
Concierge Primary Care. Tech-enabled CloudClinics for in-person care. Video visits and messaging for remote care. Easy access to your full medical record. Same-day and next-day appointments. 24/7 access to your care team. Leo is a graduate of Stanford University and earned his Doctor of...Click to read more

Maggie Lewis, NP, NP - C

Family Nurse Practitioner
4.82
·151 reviews
Maggie is very personable and easy to talk to. She is also a great listener and offers great feedback. My care was excellent! - Sep 24, 2022 by Jennifer R.Click to read more
4.5 mi · 2000 Salt River Rd, St Peters, MO 63376
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time

Denise (Jacque) Wagster, NP, FNP-C

Family Nurse Practitioner
4.66
·29 reviews
Very high tech. Nice office staff. Doctor listened to me and addressed my concerns. - Feb 28, 2023 by Lisa H.Click to read more
4.5 mi · 2000 Salt River Rd, St Peters, MO 63376
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection + 3 more ·
Read bio
Concierge Primary Care Practice When you arrive for your appointment, a medic will greet you at the door, take you back to an exam room, collect your vitals, and briefly review your paperwork. The provider, who holds a Master’s in Family Nursing from Maryville University, will join the appointmen...Click to read more

Dr. Khaled Jumean, MD

Primary Care Doctor
21.5 mi · 1825 Dunn Rd, Florissant, MO 63033
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Also offers video visits · Accepting new patients · Expertise in inpatient urinary tract infection + 4 more ·
Read bio
IMPORTANT TELEHEALTH NOTE: Before scheduling a video appointment, please contact your insurance provider directly to verify that your specific plan covers telehealth services and that our practice is in-network for virtual care. Patients will be held 100% financially responsible for the cost of the ...Click to read more

Dr. Ahlan Jama, MD

Primary Care Doctor (Virtual)
Florissant, MO
Accepting new patients · Offers video visits · Expertise in high cholesterol + 2 more ·
Read bio
Dr. Ahlan Jama is a skilled family physician who sees patients virtually through JaViish Medical Group. She provides comprehensive, continuous healthcare for patients of all ages. Dr. Jama diagnoses and manages a wide range of medical conditions, supports preventive health needs, and coordinates sp...Click to read more

Dr. Monique M. Williams, MD

Primary Care Doctor
4.00
·1 review
25.5 mi · 3451 Union Blvd, Saint Louis, MO 63115
Accepts Medicare
Accepting new patients ·
Read bio
Dr. Monique M. Williams is a Family Medicine Specialist at our North City primary care office. She earned her Doctor of Medicine degree from Washington University School of Medicine. Dr. Williams is excited to get to know you and provide the personalized care you deserve. Our primary care providers ...Click to read more

Dr. Leo Hsu, MD

Emergency Medicine Physician
5.00
·2 reviews
My experience with Rezilient Health has been amazing! When I went into a Cloud Clinic for my initial appointment, my direct contact (Teah), was waiting for me in the lobby to meet me in person. She took me back to the exam room immediately and introduced me to the nurse who was there to help me. Onc...Click to read more
22.5 mi · 7923 Forsyth Blvd, Clayton, MO 63105
Accepts BlueCross BlueShield, Cigna, UnitedHealthcare + 3 more
Also offers video visits · Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
Read bio
Concierge Primary Care. Tech-enabled CloudClinics for in-person care. Video visits and messaging for remote care. Easy access to your full medical record. Same-day and next-day appointments. 24/7 access to your care team. Leo is a graduate of Stanford University and earned his Doctor of...Click to read more

Denise (Jacque) Wagster, NP, FNP-C

Family Nurse Practitioner
4.66
·29 reviews
Very high tech. Nice office staff. Doctor listened to me and addressed my concerns. - Feb 28, 2023 by Lisa H.Click to read more
22.5 mi · 7923 Forsyth Blvd, Clayton, MO 63105
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Excellent wait time · Expertise in acute urinary tract infection + 3 more ·
Read bio
Concierge Primary Care Practice When you arrive for your appointment, a medic will greet you at the door, take you back to an exam room, collect your vitals, and briefly review your paperwork. The provider, who holds a Master’s in Family Nursing from Maryville University, will join the appointmen...Click to read more

Maggie Lewis, NP, NP - C

Family Nurse Practitioner
4.82
·151 reviews
Maggie is very personable and easy to talk to. She is also a great listener and offers great feedback. My care was excellent! - Sep 24, 2022 by Jennifer R.Click to read more
22.5 mi · 7923 Forsyth Blvd, Clayton, MO 63105
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time

Katherine Marshall, NP

Family Nurse Practitioner
4.94
·97 reviews
The appointment was very tech enabled. I was able to do all of the paperwork ahead of time on a website. - Nov 20, 2023 by Jonathan C.Click to read more
22.5 mi · 7923 Forsyth Blvd, Clayton, MO 63105
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Concierge Primary Care Practice When you arrive for your appointment, a medic will greet you at the door, take you back to an exam room, collect your vitals, and briefly review your paperwork. The provider, who holds a Master’s in Family Nursing from Frontier Nursing University, will join the app...Click to read more

Dr. Nueki Naate, MD

Primary Care Doctor
4.50
·30 reviews
39 mi · 1188 S State Rt 157, Ste 100, Edwardsville, IL 62025
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Expertise in high cholesterol + 5 more ·
Read bio
I am passionate about helping my patients find answers to health questions and healing. I enjoy getting to know my patients as we visit together and working with them on a lifelong healthy path. Everyone deserves great health care and I love helping patients achieve this!Click to read more

Erin B. Alcazar, NP

Family Nurse Practitioner
33.5 mi · 2420 State St East, St. Louis, IL 62205
Accepts Aetna, BlueCross BlueShield, Medicare + 4 more
Accepting new patients ·
Read bio
Erin B. Alcazar is a Family Medicine Specialist at our State Street primary care office. She holds a Master's in Nursing from Saint Louis University and is excited to get to know you and provide the personalized care you deserve. Erin and our dedicated primary care team develop preventive care plans...Click to read more

Terica Meeks, NP

Gerontology Nurse Practitioner
5.00
·6 reviews
33.5 mi · 2420 State St East, St. Louis, IL 62205
Accepting new patients · Highly recommended ·
Read bio
Terica Meeks is an Adult-Gerontology Nurse Practitioner at our State Street primary care doctor's office. Terica is excited to get to know you and provide the personalized care you deserve. Our primary care providers and supporting care team develop preventive care plans to help you achieve your phy...Click to read more

Dr. Zachary Luchtefeld, DO

Primary Care Doctor
4.75
·32 reviews
40.5 mi · 2401 S Ctr St, Maryville, IL 62062
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in chronic diabetes + 4 more

Dr. Paul Malcharek, MD

Primary Care Doctor
5.00
·31 reviews
Best Doctor I’ve ever had. I couldn’t recommend a better doctor or place. Whole experience was great - Oct 15, 2025 by Michael T.Click to read more
40.5 mi · 2401 S Ctr St, Maryville, IL 62062
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait timeExpertise in high cholesterol + 9 more

Dr. Emma Clardy, DO

Primary Care Doctor
5.00
·11 reviews
Very nice Dr. And nurses - Oct 30, 2025 by Stephanie M.Click to read more
40.5 mi · 2401 S Ctr St, Maryville, IL 62062
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait time

Dr. Katelin Krystowiak, MD

Primary Care Doctor
5.00
·35 reviews
Great - Mar 3, 2026 by Sheila U.Click to read more
42 mi · 7342 State Rte 162, Troy, IL 62294
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait time

Dr. Erynn Elleby, MD

Primary Care Doctor
4.88
·32 reviews
44 mi · 1116 Hartman Ln, Shiloh, IL 62221
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in insomnia + 4 more

Dr. Rema Sanghavi, DO

Primary Care Doctor
4.75
·32 reviews
The provider was rushed and seemed dismissive of my discussion on my future treatment. The office staff and nurse are what raised the rating to a 3.Click to read more
44.5 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 6 more

Dr. Kelly Jones, MD

Primary Care Doctor
5.00
·30 reviews
44.5 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 23 years of experience · Highly recommended

Dr. Gregory Climaco, MD

Primary Care Doctor
4.63
·32 reviews
NA - Jan 20, 2026 by Julius B.Click to read more
44.5 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 9 more

Dr. Gregorio Climaco, MD

Primary Care Doctor
4.66
·35 reviews
Very good experience with everyone. One miner thing is the doctor needs to speak a little slower - Dec 24, 2025 by Kenneth D.Click to read more
44.5 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
As a family medicine physician, Dr. Gregario Climaco loves connecting with his patients and working together to improve their health. He has special interests in preventative medicine and helping his patients with weight loss, anxiety/depression, blood pressure and diabetes. A Mascoutah native, he e...Click to read more

Dr. Steven Taylor, MD

Primary Care Doctor
4.87
·31 reviews
44.5 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in acute sinusitis + 9 more

Dr. James Jablonski, MD

Primary Care Doctor
5.00
·30 reviews
45.5 mi · 100 Springfield Ct, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 25+ years of experience · Highly recommendedExpertise in chronic diabetes + 6 more

Kamal Akhtar, NP

Family Nurse Practitioner
40 mi · 231 N Main St, 2nd Fl, Ste 17, Edwardsville, IL 62025
Also offers video visits · Accepting new patients ·
Read bio
Kamal is a board certified family nurse practitioner. Prior to this, Kamal did MS in Biochemistry and PhD in Human Genetics from India. In addition, he did over 5 years of Postdoctoral Research Fellowship at Washington University School of Medicine, St. Louis, MO in the field of lung and heart disea...Click to read more

Holly Shirley, APRN

Adult Nurse Practitioner
4.60
·30 reviews
40.5 mi · 2401 S Ctr St, Maryville, IL 62062
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in chronic diabetes + 3 more

Amanda Kilzer, APRN

Family Nurse Practitioner
4.75
·32 reviews
- Feb 11, 2026 by Julian J.Click to read more
40.5 mi · 2401 S Ctr St, Maryville, IL 62062
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in chronic diabetes

Deanna Weinacht, APRN

Family Nurse Practitioner
4.74
·31 reviews
42 mi · 7342 State Rte 162, Troy, IL 62294
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes ·
Read bio
I love working in primary care and being able to care for patients of all ages. Taking care of my patients as a whole, keeping my patients healthy and keeping them up to date on their preventative health care is my priority.Click to read more

Dr. Nell Hennon, DO

Family Physician
5.00
·30 reviews
44.5 mi · 1512 N Grn Mount Rd, Ste 108, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in underactive thyroid + 9 more

Vanessa Stults, PA

Physician Assistant
5.00
·31 reviews
45.5 mi · 100 Springfield Ct, O'Fallon, IL 62269
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Expertise in diabetic emergency + 2 more ·
Read bio
The provider is currently practicing under the supervision of James Jablonski MD who is a specialist in Family Physician.Click to read more

Dr. Shivani Sharma, MD

Primary Care Doctor
5.00
·30 reviews
56 mi · 12860 Troxler Ave, Highland, IL 62249
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in insomnia + 9 more

Dr. Brian Klostermann, MD

Primary Care Doctor
4.97
·31 reviews
56 mi · 12860 Troxler Ave, Highland, IL 62249
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 17 years of experience · Highly recommended · Excellent wait timeExpertise in underactive thyroid + 9 more

Dr. Robert Schaefer, MD

Primary Care Doctor
5.00
·30 reviews
56 mi · 12860 Troxler Ave, Highland, IL 62249
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended

Kelsie Ferrell, APRN

Family Nurse Practitioner
5.00
·30 reviews
56 mi · 12860 Troxler Ave, Highland, IL 62249
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in acute sinusitis + 5 more

Katie Menendez, APRN

Family Nurse Practitioner
5.00
·30 reviews
56 mi · 12860 Troxler Ave, Highland, IL 62249
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in upper respiratory infection (uri) + 3 more

Dr. Brett Hutcherson, DO

Primary Care Doctor
4.65
·34 reviews
I feel very comfortable with Doctor Hutcherson being my primary care physician. - Mar 20, 2026 by Charles S.Click to read more
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Excellent wait timeExpertise in chronic diabetes + 9 more

Dr. Arnel Garcia, MD

Primary Care Doctor
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 25+ years of experience · Highly recommendedExpertise in diabetic emergency + 9 more

Dr. Brian Klostermann, MD

Primary Care Doctor
4.97
·31 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 17 years of experience · Highly recommended · Excellent wait timeExpertise in underactive thyroid + 9 more

Dr. Benjamin Jarrett, MD

Primary Care Doctor
5.00
·30 reviews
69.5 mi · 201 Healthcare Dr, Greenville, IL 62246
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommendedExpertise in heart failure + 9 more

Dr. John Dawdy, MD

Primary Care Doctor
5.00
·30 reviews
69.5 mi · 201 Healthcare Dr, Greenville, IL 62246
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 25+ years of experience · Highly recommended

Dr. Tracy Hall, DO

Primary Care Doctor
5.00
·30 reviews
69.5 mi · 201 Healthcare Dr, Greenville, IL 62246
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended

Dr. Boyd McCracken, MD

Primary Care Doctor
5.00
·30 reviews
69.5 mi · 201 Healthcare Dr, Greenville, IL 62246
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 25+ years of experience · Highly recommended

Meghan Ziegler, APRN

Family Nurse Practitioner
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 15 years of experience · Highly recommendedExpertise in rash + 9 more

Megan Young, APRN

Family Nurse Practitioner
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended

Dr. Douglas Kuhl, MD

Pediatrician
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · 20 years of experience · Highly recommended

Katy Knolhoff, APRN

Family Nurse Practitioner
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended

Amber Poettker, PA

Physician Assistant
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Expertise in acute sinusitis + 8 more ·
Read bio
The provider is currently practicing under the supervision of Brian Klostermann MD who is a specialist in Family Physician. My promise is to provide patient-first care.Click to read more

Emily Rhoades, APRN

Family Nurse Practitioner
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended

Amy Krause, PA

Physician Assistant
5.00
·30 reviews
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended · Expertise in lower back pain + 5 more ·
Read bio
The provider is currently practicing under the supervision of Arnel Garcia MD who is a specialist in Family Physician. My promise is to provide patient-first care.Click to read more

Katlyn Hilmes, APRN, MSN

Family Nurse Practitioner
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients ·
Read bio
Katlyn Hilmes, APRN, FNP-C, is a board-certified family nurse practitioner who provides compassionate, personalized care to patients of all ages. With a background in emergency medicine and rural health, she brings more than a decade of nursing experience to her role. As a provider, Hilmes is known ...Click to read more

Melanie Mensing, APRN

Family Nurse Practitioner
64.5 mi · 9401 Holy Cross Ln, Breese, IL 62230
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients

Dr. Christopher Rivera, MD

Primary Care Doctor
5.00
·30 reviews
72.5 mi · 14509 State Rte 127, Carlyle, IL 62231
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Accepting new patients · Highly recommended
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Frequently asked questions

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