Summary

Dr. Richard Riker treats cerebrovascular accident and respiratory failure and performs therapeutic hypothermia, central venous catheter placement, and arterial line procedures. He practices pulmonology and internal medicine and has 42 years of experience. Dr. Riker is affiliated with Mainehealth Maine Medical Center and The Barbara Bush Childrens Hospital. He completed his residency at Maine Medical Center and earned his medical degree from The Robert Larner MD College of Medicine at the University of Vermont. He sees patients in South Portland and Portland, Maine, and speaks Chinese, English, French, and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 1
  • 42 years of experience
  • speaks Chinese, English, French, Spanish
  • Maine Medical Center
  • 1 written review
  • 2 specialties
  • 10 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Richard Robert Riker has 3 locations

Chest Medicine Associates

100 Foden Rd Ste 103South Portland, ME 04106
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Mainehealth Maine Medical Center

22 Bramhall StPortland, ME 04102

The Barbara Bush Childrens Hospital

22 Bramhall StPortland, ME 04102

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Dr. Richard Robert Riker, MDHannah Britton DurantBrianna GoodisonAnna Levesque
PulmonologyPediatricsPediatricsInfectious Disease
Accepts New Patients
1 
0 
0 
0 
42 Years of Experience 4 Years of Experience 4 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, English, French, Spanish
South Portland , MEPortland , MEPortland , MEPortland , ME
Med School: The Robert Larner Md College Of Medicine At The University Of Vermont Med School: University Of Arizona College Of Medicine Med School: Ohio State University College Of Medicine & Public Health
Current Profile
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Insurance Plans Accepted by Dr. Richard Robert Riker

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Richard Robert Riker has the following 2 specialties

Specialty Expertise

Dr. Richard Robert Riker has the following 10 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Critical Care
  • Emphysema
  • Internal Medicine
  • Pneumonia
  • Sepsis (Blood Poisoning)
  • Tuberculosis (TB)

Certifications, License, & Education

42 Years Experience

Dr. Richard Robert Riker holds an expired medical license in the state of Maine.

Medical License

Medical Doctor with an expired medical license in the state of Maine that expired in 2026.

Education & Training

Residency

Completed their residency at Maine Medical Center.

Medical School

Graduated from The Robert Larner Md College Of Medicine At The University Of Vermont in 1984.

NPI Number

Dr. Riker's NPI number is 1972615235.

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Frequently Asked Questions

Which hospitals is Dr. Richard Riker affiliated with?
Dr. Richard Riker is affiliated with Mainehealth Maine Medical Center and The Barbara Bush Childrens Hospital.
Where is Dr. Richard Riker's office located?
Dr. Richard Riker's office is located at 100 Foden Rd Ste 103, South Portland, ME, 04106.
How can I make an appointment with Dr. Richard Riker?
You can find contact information for Dr. Richard Riker here on Vitals.
Does Dr. Richard Riker accept my insurance?
You can see the insurance plans that Dr. Richard Riker accepts on their Vitals profile.
Does Dr. Richard Riker accept virtual/telehealth appointments?
Dr. Richard Riker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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