Our Staff

Dr. Mark J. Pamer, D.O.

Dr. Mark J. Pamer, D.O.

Dr. Mark J Pamer is Board Certified by the American Board of Internal Medicine (ABIM) and specializes in Pulmonary Diseases, Critical Care and Internal Medicine.

Mark J. Pamer, D.O. has been in private practice in Port Saint Lucie since 2009.  He founded the practice with a simple belief that everyone deserves access to high quality care and to be able to sit and talk with the doctor about their health care.  A native of South Florida, he graduated from Palm Beach State College and holds a Bachelor of Social Work (BSW) degree from Florida Atlantic University, where he also completed his pre-med classes.  He graduated from Nova Southeastern University College of Osteopathic Medicine in 2002 and then completed a traditional osteopathic internship at Palmetto General Hospital in 2003.  He did his Internal Medicine residency at University of Florida Shands-Jacksonville in 2006 and then his pulmonary/critical care fellowship at Rush University Medical Center in 2009.  Following graduation, he moved to Port Saint Lucie and started this practice.

Dr. Pamer believes in holistic care and using appropriate technology to improve diagnostic accuracy and therapeutic outcomes.  He has authored or co-authored six articles in peer-reviewed journals, including the sentinel article that linked acute exacerbations of COPD to gastroesophageal reflux (GERD) in 2005. He is a consultant for pharmaceutical companies and speaks for several of them, helping to educate other physicians and health care workers on current medications and management strategies.  He has been featured in the local news multiple times and is highly respected by local physicians and patients alike.  He is married to Sarah Pamer, who also works at the office as a Respiratory Therapist.  Together they have six children.  He enjoys spending time with his family, live music, RV trips and the outdoors, teaching, and learning.

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Katherine Torres, PA-C

Katherine is a Certified Physician Associate with a background in rheumatology, internal medicine and pulmonology.

Katherine is a Certified Physician Associate with a background in rheumatology, internal medicine and pulmonology. She graduated from Barry University in Miami, Florida with her Masters in Clinical Medical Sciences. Prior to graduate school she worked in urgent care medicine as a radiologic technologist with a full license for over 10 years and was cross-trained as a lab technician and medical assistant for about 8 years. Katherine offers bi-lingual services, fluently speaking both English and Spanish. She has been a resident of Port Saint Lucie since 2003, and is originally from upstate New York. She is married and a pet mom to three dogs. She enjoys reading, traveling , a leisurely nature walk, and enjoying new food and drinks with friends.

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Kristin H. Grunbaum, APRN, BC

Kristin H. Grunbaum, APRN, BC

Kristin is a board certified Family Nurse Practitioner that has been specializing in Allergy, Asthma, and Immunology for over 19 years. 

Kristin is a board certified Family Nurse Practitioner that has been specializing in Allergy, Asthma, and Immunology for over 19 years. She is well educated and experienced in the diagnosis, treatment, and care of pediatric, adult, and geriatric patients. She takes pleasure in evaluating and treating patients allergic disorders of the ears, eyes, nose, throat, and sinuses, as well as non-allergic rhinitis, nasal polyps, and headaches. She specializes in asthma, food allergies, allergic skin conditions, eosinophilic esophagitis, insect sting allergies, Penicillin allergy, local anesthetic allergies, metal allergies, and recurrent infections.

She earned her B.S.N. degree from Florida State University in Tallahassee, Florida. She began her nursing career at Martin Memorial Medical Center in Stuart, Florida in Labor and Delivery, NICU and, the Pediatric unit. She attended Florida Atlantic University where she received her Master’s Degree in Science and Family Nurse Practitioner certification. Kristin also enjoys serving as a mentor to nursing students. She has lived in Jensen Beach for the past 20 years with her husband and their four children.

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Rebecca L. Gould

Rebecca Gould, MSC, CCC-SLP, BRS-S

Rebecca Gould is Practitioner, Medical Speech-Language Pathologists
of the Palm...

Rebecca Gould is Practitioner, Medical Speech-Language Pathologists of the Palm Beaches. She has over 30 years of Medical Speech Language Pathology experience, directing and developing programs in every aspect of SLP service delivery. Her experience includes Director of a Speech Clinic in Fort Walton Beach from 1981-1989, Supervisor of Speech Services at St. Mary’s Hospital from 1990-1995, and Vice-president of Continuing Education for FLASHA 1991-1993 and charter board certified swallowing specialist 2005-present. Rebecca is also actively involved with the American Speech Language & Hearing Association, and voice and swallowing special interest groups. Her specialties include speech language pathology, airway disorders, neurogenic disorders, videostroboscopy, fiberoptic endoscopic evaluation of swallowing, dysphagia, voice disorders, dysarthria, language disorders, cognition, aphasia, and laryngectomy.

Rebecca enjoys running, Zumba, and being active in her community

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Sarah Pamer

Sarah Pamer, PD-E, RRT, RPFT

Practice Manager

Sarah Pamer, PD-E, RRT, RPFT is Dr. Pamer's wife and the practice manager.

Sarah Pamer, PD-E, RRT, RPFT is Dr. Pamer's wife and the practice manager. She is a Registered Respiratory Therapist and Registered Pulmonary Function Technologist with over 20 years of experience. She is also a certified pulmonary disease educator. Sarah graduated from Indian River State College in 2001 with her Associate of Science degree in Respiratory Care and is currently working on attaining her Bachelor’s of Science degree in Business Management. Sarah worked at Lawnwood Regional Medical Center in Fort Pierce for 17 years. She worked as a staff respiratory therapist covering all areas of the hospital, then as a Cardiopulmonary staff supervisor and Blood Gas and Pulmonary Function Lab supervisor. She was also involved in maintaining hospital wide safety and quality standards, as well as smoking cessation and disease management counseling. Sarah first joined Mark J. Pamer, DO, LLC in 2011 to open the diagnostics lab and establish a Pulmonary Rehabilitation program. She resumed her hospital work at Lawnwood for another five years, then returned to the practice in 2017 to work alongside her husband.

Sarah developed a passion for respiratory care while growing up with asthma and allergies in Michigan. Her deep Catholic faith inspires her compassion and empathy for patients and their family members. She moved to Stuart, Florida in 1997. She is a dedicated mother and step-mother of six children, three boys and three girls, ranging in ages that span 25 years. She enjoys nature, exercise, family time, and reading.

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Claudia Zarrate, RRT

Claudia, RRT

Claudia is a Registered Respiratory Therapist. She joined Mark J. Pamer, DO, LLC in August of 2022. Claudia joined the team...

Claudia is a Registered Respiratory Therapist. She joined Mark J. Pamer, DO, LLC in August of 2022. Claudia joined the team with over 30 years of combined experience in Physical Therapy under her belt. She speaks fluent Spanish and holds a Bachelors of Science in Physical Therapy in Colombia, South America and her Associates of Science in Respiratory Care from IRSC. Claudia’s goal is to instruct, motivate, and assist patients in combating respiratory issues. It is very important for her that her patients feel comfortable and confident in the medical office setting. Claudia is originally from Bogota, Colombia and has lived in Florida for the past 22 years. In her free time she likes cycling and outdoor sports with her husband. Her daughter Carolina works in finance, and her son Daniel practices architecture. Both live and work in New York City.

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Nicole

Nicole is a Medical Assistant at Dr. Pamer's practice. She is also the Clinical Research Coordinator for Treasure Coast Medical Research Group, LLC, ...

Nicole is a Medical Assistant at Dr. Pamer's practice. She is also the Clinical Research Coordinator for Treasure Coast Medical Research Group, LLC, Dr. and Mrs. Pamer's research company. She is a Florida native who has had the unique experience of residing in Hawaii for a few years. She has a background in research as well as over 11 years of experience in primary health care.

Nicole is mom to a 12 year old daughter and 17 year old son. Her daughter participates in competitive dance which coincides with her love for travel.

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Danielle, CMA

Danielle is a certified Medical Assistant and cardiopulmonary rehab technician at Dr. Pamer’s practice. She was born in Canada, served in the U.S. Airforce and became a U.S. citizen in 1986. 

Danielle is a certified Medical Assistant at Dr. Pamer’s practice. She was born in Canada, served in the U.S. Airforce and became a U.S. citizen in 1986. She has an extensive background in Cardiology and Internal Medicine and over 30 years in Medical Office Management. Danielle enjoys spending time with her twin daughters and hairless cats.

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Lisa, RMA

Lisa is a Registered Medical Assistant who has worked in the medical field for over 25 years. She has trained in areas from pediatrics to geriatrics with several years in cardiology....

Lisa is a Registered Medical Assistant who has worked in the medical field for over 25 years. She has trained in areas from pediatrics to geriatrics, with several years in cardiology. Her family moved to St. Lucie in 2002, where she and her husband raised a son and a daughter who have blessed them with two amazing grandchildren. Lisa is an avid boater and loves to travel abroad. In her spare time she fosters puppies for the local animal shelter.

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Evelynn

Evelynn, CMA

Evelynn is a certified medical assistant and a Keiser University graduate. She was originally born in Germany...

Evelynn is a certified medical assistant and Keiser University graduate. She was originally born in Germany but has spent most of her life growing up in Florida. She has over 12 years experience in the medical field with ear, nose, and throat care as her specialty. While at Dr. Pamer's office, she enjoys performing PFT (pulmonary function testing) because "it really allows her to help find answers for people".

Evelynn describes herself as a "kind, caring person who like to help others". When she is not at work, she enjoys spending time with her husband, their corgipups, and participating in a bowling league.

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Lorvelie

Lorvelie is a practicing medical assistant who has been in the medical field since 2015. She was born in Haiti, moved to the United States...

Lorvelie is a practicing medical assistant who has been in the medical field since 2015. She was born in Haiti, moved to the United States when she was 16, and grew up primarily in Orlando. She now resides in Port St. Lucie and is a mom of 4, including a set of twins.

Her medical experience includes work as a CNA as well as staffing coordinator. In Lorvelie’s free time, she enjoys cosmetology and styling hair. She says she chose the medical profession because she likes helping others.

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Carmen Sturchio

Carmen

Carmen is a Medical Receptionist. She has been in the medical field for over 31 years. She worked in Medical Records...

Carmen is a Medical Receptionist.  She has been in the medical field for over 31 years.  She worked in Medical Records at St. Vincent’s Hospital in Connecticut for 15 years.  After moving to Florida in 2004, she worked in Medical Records at Lawnwood Regional Medical Center in Fort Pierce for two years.  Since then she has worked as a Medical Receptionist in doctors’ offices.  Carmen has been at Mark J. Pamer, DO, LLC since 2016.

Carmen is family-oriented and loves spending time with her children and grandchildren.  She enjoys the beach, interior decorating, and traveling.

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Gabrielle

Gabrielle “Gaby” is a trained Medical Assistant with over 7 years of experience in a medical office settings.

Gabrielle “Gaby” is a trained Medical Assistant with over 7 years of experience in a medical office settings. She earned her Associate’s degree in Health Science from Indian River State College and has a strong foundation as a Nursing Assistant and certified Phlebotomist. These roles have helped her refine her expertise in patient care, showcasing her dedication to providing exceptional service and attention to detail.

Gaby’s commitment to compassionate care has earned her the trust and respect of both patients and colleagues. Passionate about making a difference, she continually strives for excellence in all aspects of her work. When she’s not supporting patients and her team, Gaby enjoys relaxing and spending quality time with her family.

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Nicole

With six years of experience in the medical field, Nicole currently serves as a Patient Representative, managing a variety of essential...

With six years of experience in the medical field, Nicole currently serves as a Patient Representative, managing a variety of essential administrative tasks to support patient care. Her expertise spans patient check-in and check-out, scheduling, handling medical records, and processing referrals. She also plays a key role in organizing paperwork, implementing policies and procedures, and ensuring smooth day-to-day operations within the healthcare setting.

Nicole’s strengths lie in her exceptional time management skills, her ability to answer phones efficiently, and her experience in delegating faxes and other administrative tasks to keep things running smoothly. Throughout her career, she has built a reputation for her organizational skills and dedication to providing quality service.

Before transitioning into the medical field, Nicole worked as a preschool teacher and moved to Florida from Michigan in 2017. Her diverse background has helped her develop a well-rounded skill set that she applies to her current role.

Outside of work, Nicole enjoys spending time with her two kids, staying active through workouts and 5K runs, and participating in activities like bowling and volleyball. She’s also an avid traveler, exploring destinations across the globe.

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