Peter G. Hamm
Advanced in Chronic Obstructive Pulmonary Disease (COPD)

Dr. Peter G. Hamm

Pulmonary Medicine | Intensive Care Medicine
Johns Hopkins Medicine
Sibley Memorial Hospital
5215 Loughboro Road Northwest, Suite 400, Suite 400, 
Washington, DC 
Offers Telehealth

Advanced in Chronic Obstructive Pulmonary Disease (COPD)
Johns Hopkins Medicine
Sibley Memorial Hospital
5215 Loughboro Road Northwest, Suite 400, Suite 400, 
Washington, DC 
OverviewInsuranceLocationsSimilar Doctors

Overview

Peter G. Hamm, M.D., is a pulmonologist with Johns Hopkins Medicine Pulmonology. Dr. Hamm is also the chairman of the department of medicine and the chairman of the intensive care unit (ICU) committee at Sibley Memorial Hospital. Dr. has an expertise in annual physicals, acute and urgent care, disease management and pulmonary medicine. He earned his medical degree from Columbia University College of Physicians and Surgeons. He went on to complete his residency in internal medicine at St. Luke’s Hospital, followed by a fellowship in pulmonary medicine at Bellevue Hospital Center. Dr. Hamm has been named a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly. He has also been named a Top MD by Consumers’ Checkbook Magazine. Dr. Hamm contributed to a publication on the diagnosis of pulmonary Kaposi’s sarcoma with fiberoptic bronchoscopy and endobronchial biopsy.

Dr. Hamm is rated as an Advanced provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). His top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Large-Cell Lung Carcinoma, Squamous Cell Lung Carcinoma, and Lung Adenocarcinoma.

Residency
Mount Sinai Morningside, Internal Medicine, 1983
Specialties
Pulmonary Medicine
Intensive Care Medicine
Licenses
Internal Medicine in MD
Board Certifications
American Board Of Internal Medicine
Fellowships
NYC Health+Hospitals/Bellevue, Pulmonary Medicine, 1985
Hospital Affiliations
Sibley Memorial Hospital
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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Innovation Health
  • HMO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Oscar
  • EPO
  • HMO
  • PPO
PreferredOne
  • HMO
  • OTHER COMMERCIAL
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 20 Less Insurance Carriers -

Locations

Sibley Memorial Hospital
5215 Loughboro Road Northwest, Suite 400, Suite 400, Washington, DC 20016
Other Locations
JHCP Pulmonology Chevy Chase
5530 Wisconsin Avenue, Suite 1150, Chevy Chase, MD 20815
Similar Doctors
Nadia Hansel
Elite in Chronic Obstructive Pulmonary Disease (COPD)
Dr. Nadia Hansel
Pulmonary Medicine
Elite in Chronic Obstructive Pulmonary Disease (COPD)
Dr. Nadia Hansel
Pulmonary Medicine

Johns Hopkins Bayview Medical Center

5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Allergy & Asthma Center, 2nd Floor, 
Baltimore, MD 
 (38.3 miles away)
410-550-5864
Languages Spoken:
English, French, German
See accepted insurances

Dr. Hansel is a pulmonary and critical care medicine physician. She is an expert in the diagnosis and treatment of obstructive airway diseases, including asthma and chronic obstructive pulmonary disease (COPD), and care of patients in the Medical ICU. Dr. Hansel is rated as a Distinguished provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Asthma, Bronchitis, and Endoscopy.

Nirupama Putcha
Elite in Chronic Obstructive Pulmonary Disease (COPD)
Dr. Nirupama Putcha
Pulmonary Medicine | Hospital Medicine
Elite in Chronic Obstructive Pulmonary Disease (COPD)
Dr. Nirupama Putcha
Pulmonary Medicine | Hospital Medicine

Johns Hopkins Bayview Medical Center

Baltimore, MD 
 (38.7 miles away)
410-550-5864
Languages Spoken:
English
See accepted insurances

Dr. Putcha is a pulmonary and critical care physician. She is an expert in the diagnosis and treatment of lung disease (specifically obstructive lung diseases such as COPD and asthma), and in the care of critically ill patients in the Medical ICU. She is a member of the Lung Research Conference Planning Committee and provides teaching to medical students and residents at Johns Hopkins. Dr. Putcha is rated as a Distinguished provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Emphysema, Cerebral Hypoxia, and Asthma.

Meredith Mccormack
Elite in Chronic Obstructive Pulmonary Disease (COPD)
Dr. Meredith Mccormack
Pulmonary Medicine
Elite in Chronic Obstructive Pulmonary Disease (COPD)
Dr. Meredith Mccormack
Pulmonary Medicine

Johns Hopkins Bayview Medical Center

5501 Hopkins Bayview Circle, Allergy & Asthma Center, 2nd Floor, Allergy & Asthma Center, 2nd Floor, 
Baltimore, MD 
 (38.3 miles away)
410-550-5864
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Dr. McCormack is a pulmonary, critical care physician and Associate Director of the Pulmonary & Critical Care Medicine Division. She is an expert in the diagnosis and treatment of patients with obstructive lung disease, including those with asthma and COPD. She has expertise in pulmonary physiology. She serves as the Medical Director of the Johns Hopkins University Pulmonary Function Laboratory and as the Chair of the American Thoracic Society Pulmonary Function Test Committee. She earned her M.D. from Jefferson Medical College of Thomas Jefferson University and her M.H.S. from the Bloomberg School of Public Health. She completed her residency at Thomas Jefferson University Hospital and performed a fellowship in pulmonary and critical care medicine at Johns Hopkins. She was the recipient of the Frederick L. Brancati Excellence in Mentoring Award. She plays an active role in mentoring fellows and junior faculty in the Pulmonary & Critical Care Medicine Division. Dr. Mccormack is rated as a Distinguished provider by MediFind in the treatment of Chronic Obstructive Pulmonary Disease (COPD). Her top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Asthma, Acute Interstitial Pneumonia, Interstitial Lung Disease, and Lung Transplant.

VIEW MORE CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD) DOCTORS

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. Hamm's expertise for a condition
ConditionClose
      • Advanced
      • ALK-Positive Non-Small Cell Lung Cancer
        Dr. Hamm is
        Advanced
        . Learn about ALK-Positive Non-Small Cell Lung Cancer.
        See more ALK-Positive Non-Small Cell Lung Cancer experts
      • Asthma
        Dr. Hamm is
        Advanced
        . Learn about Asthma.
        See more Asthma experts
      • Asthma in Children
        Dr. Hamm is
        Advanced
        . Learn about Asthma in Children.
        See more Asthma in Children experts
      • Atypical Pneumonia
        Dr. Hamm is
        Advanced
        . Learn about Atypical Pneumonia.
        See more Atypical Pneumonia experts
      • Bronchiectasis
        Dr. Hamm is
        Advanced
        . Learn about Bronchiectasis.
        See more Bronchiectasis experts
      • Chronic Obstructive Pulmonary Disease (COPD)
        Dr. Hamm is
        Advanced
        . Learn about Chronic Obstructive Pulmonary Disease (COPD).
        See more Chronic Obstructive Pulmonary Disease (COPD) experts
      View All 17 Advanced Conditions
      • Experienced
      • Acute Eosinophilic Pneumonia
        Dr. Hamm is
        Experienced
        . Learn about Acute Eosinophilic Pneumonia.
        See more Acute Eosinophilic Pneumonia experts
      • Acute Interstitial Pneumonia
        Dr. Hamm is
        Experienced
        . Learn about Acute Interstitial Pneumonia.
        See more Acute Interstitial Pneumonia experts
      • Acute Respiratory Distress Syndrome (ARDS)
        Dr. Hamm is
        Experienced
        . Learn about Acute Respiratory Distress Syndrome (ARDS).
        See more Acute Respiratory Distress Syndrome (ARDS) experts
      • Aspergillosis
        Dr. Hamm is
        Experienced
        . Learn about Aspergillosis.
        See more Aspergillosis experts
      • Bronchiolitis Obliterans
        Dr. Hamm is
        Experienced
        . Learn about Bronchiolitis Obliterans.
        See more Bronchiolitis Obliterans experts
      • Bronchitis
        Dr. Hamm is
        Experienced
        . Learn about Bronchitis.
        See more Bronchitis experts
      View All 37 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
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.