Expertise in
7
conditions

Dr. Dennis O'brien

Neurology
Billings Clinic
801 N 29th St, 
Billings, MT 
Expertise in
7
conditions
Billings Clinic
801 N 29th St, 
Billings, MT 

Overview

Dennis O'brien is a Neurologist practicing medicine in Billings, Montana.

Dr. O'brien is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Batten Disease, CLN3 Disease, CLN4 Disease, and CLN2 Disease.

He is actively involved in clinical research, co-authoring 43 peer reviewed articles.

Specialties

Neurology

Licenses

Psychiatry & Neurology in IL

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO

Locations

Billings Clinic
801 N 29th St, Billings, MT 59101

Frequently Asked Questions about Dr. Dennis O'brien

How do I make an appointment with Dr. Dennis O'brien?

You can book an appointment with Dr. Dennis O'brien by calling their office at 406-238-2500. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Dennis O'brien a top-rated expert for Batten Disease?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Dennis O'brien is classified as an Advanced expert for Batten Disease, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Dennis O'brien specialize in?

While Dr. Dennis O'brien is a Neurology, they have specific expertise in Batten Disease, CLN3 Disease, and CLN4 Disease. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Neurology.

Does Dr. Dennis O'brien accept my insurance?

Dr. Dennis O'brien accepts most major insurance plans, including Blue Cross Blue Shield and Humana. We recommend calling the office directly at 406-238-2500 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. O'brien's expertise for a condition
ConditionClose
      View All 7 Advanced Conditions
      View All 27 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile