Get the right care.

Right when you need it.

We treat patients of all ages.

Lisa McNiff, NP

Master of Science: Regis College

Megan Mooskian, NP

Master of Science: MCPHS University
Bachelor of Science: Framingham State University
Associates Degree: Becker College

Megan Mooskian, NP

Nurse Practitioner

A graduate of Becker College, Framingham State University and the Massachusetts College of Pharmacy and Health Sciences, Megan worked as an acute care nurse for eight years before becoming an advanced practitioner. She enjoys the higher level of autonomy it provides and being able to implement education and preventative care with her patients across their lifespan. Megan is a strong believer in developing a good rapport with her patients and encouraging them to make healthy choices in their life. She also enjoys listening to their concerns and integrating thoughtful teaching regarding their diagnosis along with optimal treatment. When she is not busy with her patients, Megan enjoys spending lots of time with her family, including activities such as working out, sports, trips to the beach, crafts and being with friends and family.

Dr. Peter Murphy

Medical School: University of Louisville
Internship/Residency: Children’s Hospital of Buffalo
Fellowship: UMass Memorial Medical Center

Dr. Peter Murphy

Pediatrician

For Dr. Peter Murphy, it was some classes back in high school that opened up his eyes to a career in medicine. “The first time I ever really enjoyed something academically was studying the biological sciences in high school,” he explains. “I had people in my family who were nurses, but no doctors. I could tell that working in a lab or at a desk wasn’t for me. So the field of medicine, with its ability to help others, seemed like a great choice.”

After graduating from medical school, Dr. Murphy started his career in pediatrics. When he was around 40 years old, he moved his family to Indonesia so he and his wife could work in a health clinic. “There was an enormous need for medical care there, including a high infant mortality rate and other problems. We thought we would stay forever, but it didn’t work out that way. However, it was an amazing experience that I will always remember.”

One of the things that Dr. Murphy truly enjoys about his job is interacting each day with patients. “I love being a pediatrician because of the families you meet. It’s very gratifying when they come in concerned about something and you can reassure them. People are obviously very worried when their children are sick, so we really strive to not only do a great job with the medical care, but also let them know their kids are in good hands. Everyone here is very good at caring for people and it really shows.”

In his spare time Dr. Murphy enjoys outdoor sports such as hiking and climbing, as well as going birding with his wife. “We like to kayak, bike ride, and go camping. We’ve camped from the White Mountains to Mt. Desert Island and have kayaked all over Massachusetts.” Dr. Murphy also enjoys teaching and is a pediatric advanced life support instructor as well as an Assistant Professor of Pediatrics at UMass.

Anna Olivo, FNP

Master of Science: MCPHS University
Bachelor of Science: 
Southern New Hampshire University

Elizabeth O’Neil, NP

Master of Science: Endicott College

Elizabeth O’Neil, NP

Nurse Practitioner

A graduate of Endicott College, Elizabeth started her career as a nurse and became a nurse practitioner in 2017. She likes her expanded role helping patients as an advanced practitioner and enjoys diagnosing and treating a wide array of conditions across the entire lifespan. Elizabeth has extensive experience in burn, trauma and emergency surgery which she gained at Brigham and Women’s Hospital in Boston. “I chose to join the ReadyMED team because I enjoyed the fast-paced environment of trauma and knew that working in urgent care would be a great fit for me,” she explains.

Elizabeth says that what she loves the most about being a nurse practitioner is being able to provide patients with the high quality medical care they deserve. “Being a nurse allows me to view the patient as a ‘whole’ and utilize holistic, non-pharmacological treatments when appropriate to help patients live their best lives,” she explains. Elizabeth strives to see patients as more than just a diagnosis on paper. “Many times illness becomes present from outside influencing factors in one’s life, i.e.; stress, diet, sleep, lack of exercise, etc.,” she explains. “If we can correct underlying issues patients can achieve optimal outcomes. That’s why I like to take the time to talk with patients and get a proper history. When we get patients to feel comfortable and able to better communicate with their healthcare provider we can often learn valuable information needed to best treat the patient.”

When she is not busy with patients Elizabeth enjoys spending time with her fiancé doing activities such as hiking, skiing and traveling. She also enjoys crafting and DIY projects. Elizabeth is a member of Sigma Theta Tau, the international nursing honor society.

Elyssa Pellish, MD

Residency: Brown University
Doctorate:
 UMass Medical School
Bachelor of Arts: Yale University

Elyssa Pellish, MD

Physician

Dr. Elyssa Pellish worked as an emergency room physician for many years and now uses her experience to help patients at ReadyMED Plus in Worcester.

“I like the fact that ReadyMED Plus can handle such a wide range of care issues and allows me the opportunity to help people feel immediately better,” she explains. “Plus working here I have immediate access to blood work and CT scans. I can also refer patients to other Reliant specialists if they need them.”

Dr. Pellish always makes a point to get to know her patients and look at all of their care issues. “I try to care for the whole patient even though they may have visited for one specific complaint. I will look at diet, nutrition and physical activity, for instance, since so many things can figure into a diagnosis.” Dr. Pellish is very comfortable doing minor procedures in the office to help patients including closing lacerations, incision and drainage, fracture care and splint placement.

Working at ReadyMED, Dr. Pellish says that she truly enjoys making connections with her patients. “When you really connect with someone and are able to help them it’s very satisfying…it makes all the hard work worthwhile.”

When she is not busy helping patients, Dr. Pellish enjoys hiking, running, reading and being outdoors as much as possible. She also enjoys spending time with friends and family.

Dr. Masooma Rehmtulla

Residency: 
Saint Vincent Hospital

Bachelor of Surgery: 
Maharashtra Institute of Medical Education and Research

Dr. Masooma Rehmtulla

Physician

As the child of a dermatologist and a pediatrician, Dr. Masooma Rehmtulla couldn’t help but learn about the medical field when growing up. “As a young girl I grew up listening to conversations at the dinner table about medicine. My parents discussed how they helped their patients each day and that was very inspiring to me,” she explains. “That helped me make the decision to pursue medicine and become a physician.”

After graduating from her Internal Medicine residency, Dr. Rehmtulla practiced as a primary care physician for four years. “As a primary care physician, I had an opportunity to manage chronic as well as acute medical issues. Taking care of the immediate care needs of my patients was highly gratifying for me, and hence I decided to shift my focus and leverage my expertise towards a care position in an out-patient setting.”

Dr. Rehmtulla began treating patients at ReadyMED in 2019. “I think you can have one encounter with a patient and have a good relationship. You may or may not see them again, but that good rapport you established at the first visit is still really important.”

When she is not busy helping patients Dr. Rehmtulla enjoys getting out and traveling the world. “I absolutely have wanderlust,” she explains. In the past year, my husband and I have traveled to many beautiful places. “I love to explore different cultures and cuisines.”

Marilyn Robinson, FNP-BC, Chief of Same Day Services

Bachelor of Science:
Regis College
Master of Science:
Regis College

Marilyn Robinson, FNP-BC, Chief of Same Day Services

Nurse Practitioner

Nurse Practitioner Marilyn Robinson is a graduate of Regis College in Weston, Massachusetts with a Master of Science in Nursing. She first worked as a RN and then became an Advanced Practitioner because she wanted more interaction with her patients and to expand her care capabilities. Marilyn’s approach is to provide the patient with as much education as she can and then guide them to make positive choices about their overall health. Working at ReadyMED, Marilyn sees all types of patients with a variety of health problems. She enjoys being part of the healthcare team at Reliant Medical Group. “I like constantly having new things to learn as well as collaborating with other healthcare professionals – no day is ever the same.” During her free time, Marilyn enjoys being with her family and also loves to cook, garden, and paint. She also enjoys spending as much time outdoors as possible.

Idah Shayo, NP

Medical Education: UMass Medical School

Idah Shayo, NP

Nurse Practitioner

A graduate of the University of Massachusetts and Fitchburg State College, Idah has assisted patients in a variety of settings during her career, including the cardiac floor of a hospital and also in the mental health field. Idah became an advanced practitioner because she loves working with people and using her knowledge and experience to help them. In her spare time, Idah enjoys traveling and experiencing other cultures. She especially likes to cook different cuisines from around the world.