If you’re experiencing shortness of breath, chronic cough, asthma, COPD, or sleep-related breathing issues, expert pulmonary care is closer than you think. Physicians Alliance of Connecticut (PACT) provides comprehensive, physician-led pulmonology services for patients in Guilford, coastal Connecticut communities, and Orange, CT.
Our goal is simple: help you breathe easier through accurate diagnosis, personalized treatment plans, and long-term care — not rushed, one-time visits.
Shortness of breath, wheezing, or a chronic cough can interfere with daily life — and uncertainty only adds stress.
Our Solution:
Our pulmonology team uses advanced diagnostics and pulmonary function testing to identify the cause and create a clear, actionable care plan.
Conditions like COPD and asthma aren’t one-time problems — they require consistent management to prevent flare-ups.
Our Solution:
PACT pulmonologists provide long-term disease management, regular follow-ups, and treatment adjustments tailored to your condition and lifestyle.
Many patients feel their concerns aren’t fully heard during medical visits.
Our Solution:
Our physician-led model prioritizes listening, education, and continuity of care, so you feel supported at every stage.
Dr. Jonathan Puchalski, MD, is an experienced pulmonologist with Physicians Alliance of Connecticut, providing expert care for patients with chronic and complex respiratory conditions.
He specializes in:
Dr. Puchalski is known for his patient-focused approach and commitment to ongoing care.
Testimonials
“Dr. Puchalski was my doctor at Yale after I was diagnosed with cancer on the lining of my lung. I had a buildup of fluid, called a pleural effusion, that had to be extracted. Dr. Puchalski did a great job extracting the fluid from my lung and also performed a tube thoracostomy that I needed. He inserted a catheter into my pleural space to continue to drain the fluid. Dr. Puchalski was always informative, treated me in a professional way, and, a year later, made me laugh as he pulled out the tubing I was so petrified of having him do. I highly recommend him.”
Dr. Puchalski was very helpful and was open to my helping me with my health. He did the tests and we talked about that. My lungs were clear.
My pulmonologist was excellent; he took his time to review all my records; explained my condition and possible future solution(s) to my issues in the future. Dr. Puchalski is a wonderful doctor – knowledgeable, experienced, kind and very meticulous and dedicated.
Was a pleasure meeting the Doctors! Explained everything in an excellent way and answered all my questions!
The staff is professional, caring and well trained. Dr. Puchalski is an excellent physician who is a strong diagnostician and looks at the totality of his patient’s medical issues, not just the pulmonary aspect of their condition. I am beyond pleased by the care and treatment I received.
The doctor took his time to review my medical history. After explaining what he thought it may be he went over what we had to do next. Never felt rushed and always had the answers to my questions.
Referral requirements vary by insurance. Our team can help verify what’s needed.
We treat COPD, asthma, chronic cough, shortness of breath, pulmonary fibrosis, sleep apnea, post-COVID respiratory symptoms, and other lung conditions.
Yes, we accept Medicare and most major insurance plans.
Yes, appointments are currently available.
Physicians Alliance of Connecticut (PACT) offers trusted pulmonology care at convenient locations serving Guilford, Connecticut’s shoreline communities, and Orange, CT. Our practices are easily accessible for patients in nearby coastal towns, making it simple to receive expert care close to home.
Whether you’re coming from Guilford, Madison, Branford, New Haven, West Haven, Milford, Clinton, Old Saybrook, or Orange, our pulmonology team provides coordinated, physician-led care designed to support long-term respiratory health.
Use the map below to find the pulmonology location closest to you and request an appointment today.
Guilford, CT
Orange, CT
Breathing issues shouldn’t hold you back. If you’re experiencing symptoms or managing a chronic lung condition, expert pulmonology care can make a meaningful difference.
Physicians Alliance of Connecticut is proud to serve Guilford, Connecticut’s shoreline communities, and Orange, CT, and is currently accepting new patients.
PACT, LLC & PACT MSO, LLC
322 East Main Street, Suite 1B
Branford, CT 06405
