Altheda Medical Center Meet Our Clinical Team

Steven Twan, MD, MHCDS Medical Director

Steven has nearly 40 years of experience practicing primary care medicine, during which time he started clinical education and training at the University of Pittsburgh Medical Center (UPMC) Mercy Hospital. Steven is actively involved in various clinical research and trials as a principal investigator and education with his professorship and teaching experience at Yale School of Medicine, Lake Erie College of Osteopathic Medicine, UPMC, Carlow University, Duquesne University, West Chester University, and the Chatham University of Pittsburgh. At Altheda Medical Center, Steven oversees the clinical workflow and ensures quality healthcare delivery. Outside of the clinical setting, Steven enjoys gardening, culinary arts, and world travels.

Leslie Loberant, MD Family Medicine Physician

Leslie has been a family physician in Pennsylvania for over 23 years. She moved to the state in 1994 after receiving her BS in Biology/Chemistry with honors from Keene State College in New Hampshire. She attended Jefferson Medical College of Thomas Jefferson University in Philadelphia, completed a Scaife summer fellowship in Pittsburgh in addiction medicine, traveled to Uganda to practice hospice care, and achieved her medical degree with an Honorable Mention for the E. Harold Hinman Memorial Prize for extraordinary interest and accomplishment in family medicine. Upon graduation, she completed a 3-year residency in family medicine at Abington Memorial Hospital. Leslie has worked in the traditional outpatient office setting, urgent care, as well as in telemedicine most recently, seeing patients of all ages. She has enjoyed taking time to raise 2 children with her husband, a pediatrician, and spending time with her 100-year-old grandmother on many adventures. She enjoys adolescent medicine as well as travel, nature excursions, and forever learning new things.

Cheryl Lindsey, CRNP Lead Nurse Practitioner

Cheryl is an Acute Care Nurse Practitioner (subspecialty in Oncology) with 38 years of nursing experience throughout a variety of acute care and oncology settings. In 1998, Cheryl received her Master’s degree from the University of Pittsburgh School of Nursing. She has lectured nationally and locally on an extensive list of topics. Cheryl is a co-Investigator on numerous Novartis and Icagen studies for the treatment of Sickle Cell Anemia. She has received numerous honors throughout her career which includes Bone Marrow Transplant Nurse of the Year: (Western Pennsylvania Hospital), Primary Care Nurse Exemplar Award: (Shadyside Hospital) and Mamie O. Garland Award: (Chi Eta Phi Nursing Society). Cheryl is an active member of Sigma Theta Tau Nursing Honor Society (Eta Chapter) and Society of Clinical Research Associates. Outside of work, Cheryl enjoys international world travel and spending quality family time with her sons and three grandchildren.

Madison Bendis, PA-C General Advanced Provider

Madison was born and raised in the Pittsburgh area, where her passion for healthcare blossomed early on. She attended the University of Pittsburgh, graduating with a bachelor’s degree in rehabilitation science, which laid the foundation for her future career. Before attending Chatham University for her master’s degree in physician assistant studies, Madison gained clinical experience working as a medical assistant. During her clinical rotations in PA school, she particularly enjoyed her time in plastic surgery, dermatology, and family medicine, where she developed a strong appreciation for patient-centered care and the diverse challenges of these specialties. As an advanced provider at Altheda, Madison is motivated by the company’s mission to enhance healthcare delivery by focusing on overall health, beauty, and wellness. In her free time, she enjoys spending time with her family, fiance, and her dog, Alfie!

Yeon Kim, DMSc, MPH, PA-C, CAQ-Psy Psychiatric Specialist

Yeon Kim’s educational background includes a Doctor of Medical Science degree with a Psychiatry concentration from Rocky Mountain University of Health Professions and a Master of Medical Science and Public Health from Arcadia University. His clinical background consists of primary care and behavioral health/psychiatry. Yeon’s passion for psychiatry started during the pandemic while working in the primary care office. Ever since transitioning to psychiatry, he has dedicated education and clinical skills to improving the general population’s mental health. Yeon has experience working in different psychiatric clinical settings, including Crisis Center, Inpatient Behavioral Unit, and Outpatient Clinic. His holistic approach to mental health care is deeply influenced by his diverse experiences and personal interests, allowing him to connect with patients on multiple levels. Outside of his professional endeavors, he enjoys exploring new destinations through travel and maintains an active lifestyle by running.

Dane Darnell, PA-C Psychiatric Specialist

Dane is a Psychiatric Physician Assistant with several year’s experience in working in the outpatient and hospital/consultation setting, conducting psychiatric evaluations as well as follow-up medication management for those with ongoing mental health issues. He works with the entire spectrum of mental health including depression/anxiety disorders, OCD, PTSD, ADHD, bipolar disorders, schizophrenia, as well as dual diagnosis mental health with substance use disorders. While Dane sees all patients 18 and older, he also has worked in inpatient geropsychiatry seeing patients 55 and older helping to stabilize their acute mental health issues. Dane is an avid music lover and typically spends his free time either hiking or playing guitar.

Anastasia Paillett, CMA Medical Assistant III

Anastasia is a certified clinical medical assistant at Altheda Medical Center. Her mission and goals for Altheda are to give patients a smooth and easy experience while receiving the proper care that they need. Anastasia is determined to make a change and make her community happy. She had previously worked as a home health aid and a certified medical assistant at Northside Christian Health Center. Anastasia has experience with rooming patients, performing vital signs, blood draws, EKG, injections, and more. Anastasia is an outgoing person and is always open-minded to expanding her education. Outside of work, she enjoys cooking, listening to music, and spending time with her loved ones. What made Anastasia interested in the medical field is her passion for helping others and always learning something new. Anastasia’s grandmother has been in the medical field for more than 15 years which provided tremendous inspiration to Anastasia.

Aleena Nasir Medical Assistant II

Aleena is a Medical Assistant at Altheda Medical Center. She received her Bachelor of Arts in Psychology and is now attending the University of Pittsburgh as a post-baccalaureate student. Previously, Aleena worked as a Medical Assistant at a pediatric facility in the orthopedic department and is a certified phlebotomy technician. Aleena is passionate about patients receiving quality healthcare—specifically underserved communities and pediatric patients. She strongly resonates with AMC’s mission to provide holistic and accessible healthcare. In the near future, Aleena’s goal is to become a Physician Assistant. She is open to learning and growing in all medical specialties! Outside of professional aspirations, Aleena enjoys spending time with her family and traveling to new cities.

Srivatsa Bellamkonda Medical Assistant I

Srivatsa Bellamkonda is a medical assistant currently attending Washington and Jefferson College. With a strong background in biomedical informatics, neuroscience, and immunology research, he is eager to apply these skills in clinical settings. Previously, he volunteered as a wheelchair escort in hospital environments and now hopes to expand his involvement at Altheda Medical Center, from administrative roles at the front desk to triage assistance. He is particularly drawn to Altheda’s cutting-edge diagnostic tools, like digital ultrasound technology, which enables early detection of conditions and timely interventions. When not working, Srivatsa enjoys playing tennis for his college, hosting his football podcast, and exploring Pittsburgh’s streets and suburbs on long walks.

Mara Cicchetti Medical Assistant I

Mara is an undergraduate student enrolled at the University of Pittsburgh. She is majoring in neuroscience and is pursuing an undergraduate thesis at the Center for Ultrasound Molecular Imaging and Therapeutics. Her research studies interactions between a cutting-edge ultrasound therapeutic and the blood brain barrier as well as its relationship with microglia in the context of Alzheimer’s disease. At Altheda, Mara triages patients, runs laboratory tests, assists practitioners, and supports patients through compassionate care. She is inspired by the meaningful relationships she is building through Altheda, and hopes to pursue medical school to become a neurologist. Outside of school and work, Mara is involved in multiple music groups. She sings in an a cappella group called The Songburghs and recently joined a band as the lead singer!

Emily Coppeta Medical Assistant I

Emily Coppeta, from Rochester, NY, is a junior in the Health Sciences program at Duquesne University, with plans to pursue a Physician Assistant Graduate program after graduation. She has experience working in a children and adolescent psychiatric inpatient unit at the University of Rochester and a background in customer service. Emily is excited to be part of Altheda’s Medical Assistant program, drawn to the organization’s mission and its innovative approach to accessible healthcare. Her passion for medicine, learning, and helping others drives her commitment to a future in healthcare. Outside of work and school, Emily enjoys spending time with loved ones and staying active through exercise.

Tasneem Ekhtiar Medical Assistant I

Tasneem is a student at Penn State University (Greater Allegheny), majoring in Biobehavioral Health with a minor in Neuroscience. She volunteers at St. Clair Hospital as an information desk attendant, where she enjoys engaging with patients. Eager to take a more hands-on role in patient care, she joined Altheda as a Medical Assistant I. In this role, she performs clinical tasks such as triaging and taking patient vitals. Tasneem was drawn to Altheda for its emphasis on learning and skill development, as it allows her to interact directly with patients and contribute to their well-being. Passionate about medicine, Tasneem is committed to exploring new ways to support others’ health. She stays inspired by learning about the latest medical discoveries, which fuel her drive to pursue a career in healthcare. Outside of work and studies, Tasneem enjoys cooking, traveling, and watching cat videos!

Aaron Kim Medical Assistant I

Aaron Kim is a medical assistant at Altheda Medical Center and a student at the University of Pittsburgh, majoring in microbiology with a minor in chemistry. He is also a researcher at the Gottschalk Lab, focusing on immune system pathways. With aspirations to become a cardiologist, Aaron is passionate about all areas of medical innovation. His volunteer work at a local hospital and dedication to serving patients with diverse needs led him to join Altheda. Outside of academics, Aaron enjoys playing soccer and experimenting with new recipes in the kitchen.

Will Liu Medical Assistant I

Will is an undergraduate medical assistant currently attending the University of Pittsburgh, majoring in biochemistry. He is deeply interested in cancer research and aspires to attend medical school. At Altheda Medical Center, Will is dedicated to learning how to support patients both physically and emotionally through meaningful interactions. His responsibilities at AMC include taking patient measurements, running diagnostic tests, and assisting with various clinical tasks. Outside of school and work, he enjoys running outdoors, indulging in the occasional movie binge, and exploring new foods.

Nyah Petrakis Medical Assistant I

Nyah is a medical assistant at Altheda and currently an undergraduate student at the University
of Pittsburgh. She is majoring in Biological Sciences with minors in Chemistry and
Neuroscience. She has previously volunteered at hospitals and worked as a CNA in a local
nursing home. She is deeply interested in the medical field, specifically in dermatology and
anesthesia, but has an open-mind when it comes to specific fields to practice. She was drawn to
Altheda because of the wide encompassing approach to the medical field and the innovative
technology it has to offer. Outside of work, Nyah loves running and is currently training for a
marathon.

Ria Singh Medical Assistant I

Ria Singh is an undergraduate pre-med student at the University of Pittsburgh, majoring in Biological Sciences with plans to pursue a career in primary care. She is currently involved in ophthalmology research on the Varicella-Zoster Virus (VZV) and has previous experience as an administrative assistant in a private healthcare practice. At Altheda, Ria looks forward to expanding her role by assisting with triage and administrative tasks while supporting both physicians and patients. She is inspired by Altheda’s innovative technology and commitment to meeting diverse clinical needs. Outside of work and school, Ria enjoys playing intramural soccer and cheering for the Steelers on Sundays.

Ingrid Wang Medical Assistant I

Ingrid is a Medical Assistant at Altheda and attends the University of Pittsburgh, studying biological sciences and pursuing a medical degree. Her professional interests include gaining more knowledge in oncology and immunology, as her ultimate goal is to work in the field of biotechnology. However, Ingrid is curious about all things medicine-related! Ingrid is so eager to learn and work alongside colleagues at AMC. As a Medical Assistant, Ingrid takes patient vitals and triages them, preparing patients for their visit with the doctor. Outside of work, Ingrid loves to explore new places to eat.