Ruben Labrador Sunga Jr., MD

Mercy Clinic
Ruben Labrador Sunga Jr., MD, Mercy

Ruben Labrador Sunga Jr., MD

Specialty

  • Cardiology

Online Services

Schedule Online
Accepting new patients
Location of Your Visit
Mercy Clinic Cardiology - Ardmore Suite 103
731 12th Avenue Northwest, Suite 103Ardmore, OK 73401

Select a Location

To schedule an in-person or video visit (available only through certain locations).

731 12th Avenue Northwest, Suite 103Ardmore, OK 73401
492.7 Miles

Select a Visit Type

To ensure the highest quality patient care, please select the most appropriate visit type, as length of visits vary. If you do not see your visit type, please call.

Existing Patient - Office Visit

I've seen this provider within the last three years and need an appointment (other than for a routine physical or well check). This is a standard visit length.

New Patient - Office Visit

I am new to this provider or it has been three years since my last visit. This is an extended visit length.

Questions? Call:
(580) 220-6180
Need a Heart Expert?
Whether you've had a heart attack, suffer from atrial fibrillation, or experience rapid heart rhythms, Mercy heart specialists can help. If you have an HMO plan, your insurance may require a referral from your primary care physician. Please contact your primary care physician prior to your appointment with the specialist to obtain the necessary referral.

Select a Time

Please select your preferred time slot for your appointment.

Location and Contact Information

About Ruben Labrador Sunga Jr., MD

Education
Medical School
  • F.Q. Duque Medical Foundation
Fellowships
  • University of Illinois College of Medicine at Chicago-Cardiovascular Disease
Residency
  • University Illinois College of Medicine - Michael Reese Hospital-Cardiovascular Disease
Specialty
Board Certifications
  • American Board of Internal Medicine (Cardiovascular Disease)
Affiliations
  • Mercy Hospital Ardmore
  • Mercy Hospital Healdton
  • Mercy Hospital Tishomingo
Languages
  • English
  • Tagalog
  • Filipino
Looking for more options?
Find the Mercy provider who's right for you.
View all Cardiology providers.
Looking for more options?
Find the Mercy provider who's right for you.
View all Cardiology providers.

Patient Ratings and Comments

Rating

From 543 patients
(4.8/5)
The provider rating is an average based on Mercy Clinic's post-care survey responses. To find out more, check out our frequently asked questions.

Comments

Viewing 1-3 of 108 comments
Highlights from patients about their experience with this provider:
  • Apr 4, 2025
    (5/5)
    The girl that seen me first was amazing! Then Dr Sunga came in we always have a great visit he and his associate always know all about myself. Thank you and your staff for helping me!!
  • Mar 27, 2025
    (5/5)
    Very good experience.
  • Mar 26, 2025
    (5/5)
    Very well Dr. Sunga always takes time to listen to my concerns and doesn't just rush in and out.