Erica Herzog, MD


Critical Care Medicine, Internal Medicine, Pulmonary Disease Medicine

Conditions & Treatments

Chronic Obstruct Pulm Disease/COPD, Lung Disease, Pulmonary Fibrosis, Sarcoidosis, Systemic Sclerosis

(203) 785-4198
Accepting New Patients


Erica Herzog, MD, PhD, is a pulmonologist who specializes in interstitial lung disease and pulmonary fibrosis. She also cares for patients in Yale New Haven Hospital’s medical intensive care unit.

“I love working with patients to understand their disease, and develop a treatment that aligns with their needs and values,” Dr. Herzog says. “The long-term relationships I have developed with my patients is the most rewarding part of my job.”

Many lung diseases have few effective therapies, and Dr. Herzog tells her patients that physician-scientists are working tirelessly to provide new options. In addition to caring for patients, she is an active researcher herself and is associate dean for medical student research at Yale School of Medicine.  “I chose this field to become a respiratory biologist who helps patients breathe more easily,” she says. “As a physician-scientist, I am excited about the opportunity to make a clinical observation in a patient that I then study in the lab. This approach has led to our discovery of new disease mechanisms, many of which are at various stages of clinical development.”

Patients can do their part by exercising, eating right, and being honest about how their doctors can best help them and their families, Dr. Herzog says.

Dr. Herzog is director of Yale's Interstitial Lung Disease Center of Excellence, where she leads a team of physicians, advanced care providers, nurses, support staff, and researchers whose common goal is to provide outstanding care to patients with interstitial lung disease and sarcoidosis, an inflammatory disease that affects the lungs and other organs.  





Affiliated With

Yale Medicine


The Westchester Center for Lung Disease

789 Howard Ave
2nd FL
New Haven, CT 06519

Get Directions

(203) 785-4787

Yale Pulmonary & Critical Care Medicine

20 York Street
New Haven, CT 06510

Get Directions

(203) 785-3826

Yale New Haven Hospital - Saint Raphael Campus

1450 Chapel Street
New Haven, CT 06511

Get Directions

(203) 867-5205

The Westchester Center for Lung Disease

6 Devine Street
North Haven, CT 06473

Get Directions

Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
(203) 239-8290

Education & Training


University of North Carolina;Yale University School of Medicine


Mount Sinai Medical Center


Yale School of Medicine

Accepted Insurance

Insurance coverage regularly changes, please contact the doctor’s office directly to verify that your specific insurance plan is accepted.

  • aetna
  • anthem bc/bs
  • berkeley care network
  • cigna healthcare
  • community care network
  • connecticare
  • corvel
  • first health network
  • focus healthcare
  • great west
  • husky
  • medicaid
  • medicare
  • multiplan
  • oxford health plans
  • railroad medicare
  • tricare/champus
  • united healthcare
  • us family health plan
  • wellcare