Dr. Sarah Chen, MD, FAAFP
Family Medicine | Medical Director
Board Certified, American Board of Family Medicine
Dr. Chen founded Clearview Medical & Dental in 2009 with a vision of integrated, patient-centered care. With over 18 years of clinical experience, she specializes in preventive medicine, chronic disease management, and adolescent health. Her approach combines thorough diagnostics with a genuine interest in each patient's overall well-being.
Outside the clinic, Dr. Chen volunteers with community health fairs and serves on the Springfield Medical Society board. She is passionate about health literacy and empowering patients to make informed decisions.
Education
- MD, Johns Hopkins University School of Medicine
- Residency, Family Medicine, UCSF
- BS Biology, Stanford University
Board Certifications
- American Board of Family Medicine
- Fellow, American Academy of Family Physicians
Specialties
- Preventive medicine
- Chronic disease management
- Adolescent health
- Women's primary care
Languages
Dr. Marcus Rivera, DDS, FAGD
General & Cosmetic Dentistry | Lead Dentist
Board Certified, Academy of General Dentistry
Dr. Rivera joined Clearview in 2012 and leads our dental department with a focus on minimally invasive techniques and patient comfort. He is known for his calm demeanor and ability to put anxious patients at ease. His expertise spans general, cosmetic, and restorative dentistry, with particular interest in smile transformations using veneers and Invisalign.
Dr. Rivera completes over 100 hours of continuing education annually and is a certified Invisalign provider. He believes that oral health is inseparable from overall health and works closely with the medical team on integrated care plans.
Education
- DDS, University of Michigan School of Dentistry
- Advanced Residency, Cosmetic Dentistry, NYU
- BS Biochemistry, UCLA
Board Certifications
- Fellow, Academy of General Dentistry
- Certified Invisalign Provider
- IV Sedation Certified
Specialties
- Cosmetic dentistry
- Invisalign orthodontics
- Dental implants
- Sedation dentistry
Languages
Dr. Amara Obi, MD, FAAP
Pediatrics
Board Certified, American Board of Pediatrics
Dr. Obi brings warmth and expertise to every interaction with her young patients. With 12 years of experience in pediatric medicine, she specializes in developmental assessments, childhood asthma management, and adolescent mental health. Parents appreciate her thorough explanations and her gift for making children feel comfortable during visits.
A mother of two, Dr. Obi understands the concerns parents face firsthand. She is an advocate for childhood nutrition education and regularly speaks at local schools about healthy habits.
Education
- MD, Columbia University Vagelos College
- Residency, Pediatrics, Children's Hospital of Philadelphia
- BS Public Health, Emory University
Board Certifications
- American Board of Pediatrics
- Fellow, American Academy of Pediatrics
Specialties
- Developmental pediatrics
- Childhood asthma
- Adolescent mental health
- Newborn care
Languages
Dr. James Park, MD, ABIM
Internal Medicine
Board Certified, American Board of Internal Medicine
Dr. Park is an internist who focuses on adult primary care with particular expertise in cardiovascular risk assessment, diabetes management, and geriatric medicine. His methodical, evidence-based approach and excellent bedside manner have earned him consistently high patient satisfaction scores.
Before joining Clearview in 2015, Dr. Park spent five years at a major academic medical center. He brings that depth of training to community practice, offering his patients access to the latest in diagnostic medicine and treatment protocols.
Education
- MD, University of Pennsylvania Perelman School
- Residency, Internal Medicine, Mass General Hospital
- BS Chemistry, Cornell University
Board Certifications
- American Board of Internal Medicine
- Certified in Geriatric Medicine
Specialties
- Cardiovascular risk management
- Diabetes care
- Geriatric medicine
- Preventive health
Languages
Lisa Martinez, MSN, FNP-BC
Family Nurse Practitioner
Board Certified, American Nurses Credentialing Center
Lisa is a family nurse practitioner with 10 years of experience in primary care and urgent care settings. She is passionate about women's health, preventive screenings, and health education. Patients value her thorough, unhurried consultations and her talent for explaining complex medical concepts in plain language.
Lisa manages a significant portion of Clearview's urgent care walk-ins and same-day sick visits. Her clinical efficiency and empathetic approach make her a patient favorite for both routine and acute care needs.
Education
- MSN, Family Nurse Practitioner, Vanderbilt University
- BSN, University of Illinois at Chicago
Board Certifications
- ANCC Family Nurse Practitioner (FNP-BC)
- BLS and ACLS Certified
Specialties
- Women's health
- Urgent care
- Preventive screenings
- Chronic disease education
Languages
Dr. Elena Volkov, DMD
General Dentistry
Board Certified, National Dental Board
Dr. Volkov joined Clearview in 2020 and focuses on general and preventive dentistry. She has a special interest in pediatric dental care and making dental visits a positive experience for children. Her gentle technique and reassuring manner have made her particularly popular with families.
Dr. Volkov trained in Eastern Europe before completing her US certification and brings a global perspective to dental care. She is committed to staying current with the latest minimally invasive techniques and biocompatible materials.
Education
- DMD, Tufts University School of Dental Medicine
- DDS equivalent, Moscow State University of Medicine
- Advanced Training, Pediatric Dentistry
Board Certifications
- National Dental Board Examination
- Pediatric Dental Care Certification
Specialties
- General dentistry
- Pediatric dental care
- Preventive dentistry
- Minimally invasive techniques
Languages
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