Meet the Team

Meet the Team

Meet the Team

Our board certified healthcare team consists of doctors, medical assistants, nurse practitioners, and clerical staff working together to serve your needs. We consider you, our patient, to be an integral part of this team. We incorporate the latest in medical software technology, including electronic communication with pharmacies to decrease errors and immediate access to the latest medical information, to streamline our care processes.


Our operating principles are:

  • We actively manage our highly valued relationships with patients.
  • We utilize technology to advance our patients' care.
  • We commit ourselves to being the best primary care practice available.
  • We commit to a workplace that encourages growth and satisfaction.

Our Physicians



Read more about some of our physicians below, or learn more at the links to their physician profiles above.


Priya Bhattacharyya, M.D.


Dr. Bhattacharyya earned her medical degree from the University of Michigan medical School and completed her residency at Tufts University with additional studies in woman's health.


She comes to the LCM Medical Group with a Woman's Health Fellowship at MacNeal Family Medicine. where she received advanced training in gynecology and obstetrics.


Dr. Bhattacharyya has received recognition for her outstanding work including the Alexander S. Vida Memorial Scholarship for her "ability, dedication to medicine, and the great contribution (she) will make to medicine.


She provides her patients with family care, at every stage of life. 



Joyce Chen, M.D.


Dr. Joyce Chen is a family medicine physician at our Burbank Medical Center. Dr. Chen completed her Family Medicine residency at MacNeal Hospital and received her medical degree from the University of Illinois at Chicago.


Main Interests:

  • Preventative Medicine
  • Diabetes
  • Asthma
  • Hypertension
  • Nutrition/Weight Management
  • Pediatric/Adolescent Health


Philosophy of Care:


I believe in partnering with patients to provide quality healthcare.  I feel my greatest role as a healthcare provider is not only to manage diseases, but to empower patients by educating them and having them take control of their health.  Therefore, my patients can be models of health to their families and communities.  Just as my patients have a unique role in society, I believe they have individual, personal concerns when it comes to their healthcare.  I approach each patient in a holistic manner.  I believe it is vital to care for the physical state, but also to understand the social and emotional needs.


Why did you become a doctor?


I value education and health, and medicine allows me the opportunity to combine both while making a difference in people's lives.  I also enjoy interacting with a diverse group of people and building working relationships.  Family medicine lets me make and sustain those doctor-patient connections with patients throughout all stages of life.


Work/Life balance:


I am truly blessed to be doing something I care about, but I firmly believe in a work-life balance.  I work hard yet play hard which enables me to have a healthy mentality that keeps my passion going to come to work every day and provide the best possible care to patients.


Special Interests/Hobbies:


Outside of work, I love to spend time with my family and friends.  I also enjoy going to new restaurants, shopping, and dancing.  And I am a TV junkie - I love watching anything from the news to sports, talk shows to crime dramas, and of course, reality TV!


Call today to schedule an appointment at 708.422.7100. Dr. Chen is usually able to accommodate same day appointments.

Dr. Chen discusses when your child may need a sick day in the Winter 2012 edition of Regarding Health



Stephen Johnson, M.D.


Dr. Johnson received his medical degree from Chicago Medical School and he completed his Family Medicine residency at West Suburban Medical Center. Dr. Johnson’s Medical Interests Include:

• Preventative Medicine
• Primary Care
• Management of Acute and Chronic Conditions


Why did you decide to become a physician?
When trying to decide what profession to pursue, I picked a field that matched well with my interests. I was interested in health and wellness. I also was interested in the opportunity to help hurting and vulnerable people. I wanted to work directly with people and see them get better.

Interests: I enjoy running and walking. I also enjoy singing and listening to music. My spiritual life is important to me, and I have an interest in growing in my understanding of the Christian faith.



Moira McQuillan, M.D.


Dr. McQuillan has a personal interest in nutrition and health. Prior to practicing medicine, she was an athletic trainer for Northwestern University and the University of Illinois in Champaign. She trained athletes in a variety of sports ranging from men's soccer teams to women's tennis teams. She compares her experience with athletes as very similar to patients. She encourages nutrition and a healthy life balance to her patients to prevent illnesses, much like the training she used for athletes to prevent injuries. Dr. McQuillan encourages her patients to be active and to add an activity into their daily routine. She hopes to educate and properly manage conditions that may prevent or hinder a person's ability to live their lives.


"Through proper health management plans, conditions such asthma should not prevent or hinder a person's ability to be active," says Dr. McQuillan. "With proper health management, anyone can begin a regiment fit for him or her and for those who are beginning an activity to start slow and gradually increase intensity."

Board Certification: Family Practice
Education: Royal College of Surgeons, Ireland
Residency: Saint Joseph Hospital & Health Centers, Family Medicine 


Mary T. Rhodes, F.N.P.


Mary T. Rhodes is a Board Certified Family Nurse Practitioner. She is also certified in Basic Life Support and Pediatric Advanced Life Support. Mary is a member of the American Association of Nurse Practitioners and was a Pediatric Registered Nurse prior to becoming a Family Nurse Practitioner.


“I wanted to be a nurse for as long as I can remember. Both my grandmother and my aunt worked as nurses and hearing their stories inspired me. I value a patient-centered model that utilizes current evidence-based techniques in order to provide supportive, state-of-the-art care. I am proud to be joining such a wonderful group of providers and staff here.”


Interests: I have a special interest in Pediatrics.

Fun Facts: I have two dogs named Frank and Sulley.  I enjoy gardening and warm weather – my favorite place to vacation is Arizona. I love all Chicago sports, except the Cubs!


Monica Ryan, F.N.P.


Monica Ryan is a Board Certified Family Nurse Practitioner. In addition to working at the LCM Medical Group Mt. Greenwood Location, I am an Assistant Professor of Nursing at Saint Xavier University. My primary teaching responsibilities include Health Assessment, Pharmacology and precepting graduate students. I also serve as the Director of the Health Center at the University.

"As a nurse practitioner I recognize that each individual has unique health care needs and planning for the holistic needs of patients is essential. I believe that the patient-provider relationship is rooted in caring and trust and is based on mutual respect. I am committed to caring, teaching, counseling, and supporting patients with a special emphasis on promoting wellness and healthy lifestyles."

Interests: I have a special interest in Adolescent and Women's Health

Fun Facts: I enjoy spending time with family and friends, walking, reading, summer weather, and swinging a golf club.




Adult Wellness

Tai chi

10:00AM - 11:00 AM



Adult Wellness

Health Academy: Eat, Drink and be Merry

11:00AM - 12:00 PM



Support Groups

Breast Feeding Morning Support Group

11:30AM - 12:30 PM

Dec 5, 2016

Well-Known Community Awareness Organizers to be honored at LCMH Foundation Premier Fundraising Gala

Nov 16, 2016

Little Company of Mary Hospital Volunteer Celebrated for 30 Years of Making a Difference

Nov 4, 2016

Little Company of Mary Hospital Renovates State-of-the-Art Surgical Suites


This letter is in regards to a wonderful Hospice Nurse that you have working for your establishment. Her name...

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