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Clinic Type

Cardiology

Address

Intermountain Health Heart & Vascular - Downtown Clinic Cardiology, 2900 12th Avenue North, Suite 204E, Billings, MT 59101

Phone

406-237-5001

Email

Opening Hours

Not published — contact the clinic to confirm hours.

Emergency Care

For emergencies, call 911 for medical help, 988 for mental health crises, or go to the nearest emergency room.

Services Offered

Team

  • Renee M. Lance — PA
  • Rebecca A Kochner — NP
  • Gregory P. Hubbs — NP
  • Ronald B. Henckel, Cardiology, Interventional Cardiology — MD
  • Douglas M. Guy — MD
  • Kevin K. Davis — PA
  • Holly E. Brehm — PA
  • Richard R. Bayer, Cardiac Imaging, Cardiology — MD
  • Carine Basmadjian — MD
  • Joseph C. Apostol — MD

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: very positive

  • Intermountain Health ProviderMatch (Dr. Joseph C. Apostol): 5.0/5 (106 ratings (17 written reviews))
  • Intermountain Health ProviderMatch (Dr. Carine Basmadjian): 4.9/5 (181 ratings (11 written reviews))
  • Intermountain Health ProviderMatch (Dr. Richard R. Bayer): 5.0/5 (234 ratings (25 written reviews))
  • Intermountain Health ProviderMatch (Dr. Robert T. Terry): 5.0/5 (77 ratings (8 written reviews))
  • Intermountain Health ProviderMatch (Dr. Tyler J. Slyngstad): 4.9/5 (96 ratings (8 written reviews))

Patients praise

  • thorough and attentive care
  • clear communication and explanations
  • professional and caring bedside manner
  • trust in provider expertise and abilities
  • effective cardiac rehabilitation programs
  • empathetic patient support

Common complaints

  • occasional difficulty in narrowing down causes of specific medical problems

"He is the best medical professional that I have ever had the great blessing of being treated by…. No exaggeration….just fact"

Patient review of Dr. Joseph C. Apostol

"It is rare to find a Doctor currently who maintains eye contact with you while speaking and that demonstrates true empathy at times when confusion about your health situation is in abundance."

Patient review of Dr. Richard R. Bayer

"I wish More Physicians cared and were as thorough as Dr Basmadjian"

Patient review of Dr. Carine Basmadjian

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.

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Billings, MT·Cardiology

Summary: Billings Clinic is a nonprofit, integrated health care system based in Billings, Montana, serving Montana, Wyoming, and the western Dakotas. It operates a 336-bed hospital with a Level I Emergency & Trauma Center, Inpatient Cancer Care, Surgery Center, NICU, and MedFlight. The system has about 1,200 physicians and advanced practitioners across 80+ specialties, with multiple campuses and affiliate locations in Montana and parts of Wyoming. It offers orthopedics, trauma, stroke care, primary and specialty care, and operates the region’s first trauma center and mobile ECMO transport program. For cardiology, the clinic employs specialists among its broad medical staff; you can search for a cardiologist or cardiac-related physician through Billings Clinic’s network.

VerifiedOnline bookingEmergency careSince 1939
Billings, MT·Cardiology

VerifiedOnline booking

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