Live
Read more

Clinic Type

Geriatric Medicine

Address

Phone

(888) 812-1183

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Telehealth

Yes, in-person, phone, or video visits mentioned

Services Offered

  • geriatric medicine
  • primary care
  • wellness and preventive care
  • immunizations
  • chronic condition care
  • laboratory testing services
  • pharmacy

Insurance & Payment

Languages Spoken

Current Offers

Become a patient at Oak Street Health

FAQs

Do you accept Medicare for geriatric medicine services?

Yes, Medicare covers geriatric medicine services.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Healthgrades (Dr. Justin Huynh): 4.8 out of 5 stars (34 reviews) (34 reviews)
  • Vitals (Dr. John M. Magner): 3.5 out of 5 stars (1 review) (1 review)
  • WebMD (Dr. John Mulvahill): 5.0 out of 5 stars (1 rating) (1 review)

Patients praise

  • Doctors described as knowledgeable, patient, and good listeners
  • Staff at some nursing/rehab facilities noted for being compassionate and attentive
  • Positive outcomes in rehabilitation and physical therapy programs

Common complaints

  • Difficulties in scheduling appointments and communication with staff
  • Inconsistent quality of care and staff attentiveness at local facilities
  • Long wait times reported by patients

"Put me at ease; willing to talk about anything; answered all questions I had; did not want to get out of room in a hurry; friendly; courteous; genuine."

Patient review of Dr. Justin Huynh (Healthgrades)

"He always sees me at or very close to my appointment time... He listens carefully, and tries to give me options to help me with my medical problems without being the least bit judgmental."

Patient review of Dr. John Mulvahill (WebMD)

"Him and his staff are absolutely terrible at communication and returning phone calls. I will never return to see them and would highly discourage anyone wanting to go there as a new patient."

Patient review of Dr. Justin Huynh (Healthgrades)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

More geriatric medicine clinics in Cahokia

Cahokia, IL·Geriatric Medicine

Summary: Quincy Medical Group is a private, physician-led multi-specialty health system founded in 1937 and based in Quincy, Illinois. It operates more than 18 offices across the tri-state area (IL, IA, MO) with over 170 doctors and advanced practice providers, offering primary care and extensive specialty services across 35+ disciplines. The group emphasizes extraordinary patient care, access to resources, and patient information services (billing, medical records requests, patient experience, health topics). They employ about 209 people and generate roughly $19.5M in annual revenue. Locations include offices in Quincy (IL), Keokuk (IA), Hannibal (MO), and other Illinois communities. If you’re seeking geriatric medicine options, Quincy Medical Group provides primary and specialty care that includes geriatric-focused services through its physician network and multi-specialty teams. For Cahokia-specific geriatric care, consider contacting their Quincy-area offices or nearby clinics listed in their Illinois/Midwest footprint.

VerifiedOnline bookingSince 1937
Cahokia, IL·Geriatric Medicine

VerifiedOnline booking

See all geriatric medicine clinics in Cahokia

Comparing your options?

See other geriatric medicine clinics in Cahokia, or search the full directory by insurance, ratings, and more.

More Geriatric Medicine Clinics