Name: Dr. Nadine Koser

Specialty: Family Medicine

Qualification/Board Certification: Doctor of Osteopathic Medicine, Family Medicine

Affiliation(s): Charlotte Hungerford Hospital, MidState Medical Center

Locations: Manchester, Connecticut

Languages Spoken: English

Accepting New Patients: Not listed in the provided profile

NPI Number: 1467620351

About the Doctor

Dr. Nadine Koser is a Doctor of Osteopathic Medicine with between 11 and 20 years of clinical experience in family medicine, practicing in Manchester, Connecticut. She earned her medical degree from Michigan State University College of Osteopathic Medicine, one of the nation’s leading osteopathic medical institutions, and has built a dedicated career providing comprehensive, whole-person primary care for patients of all ages in the greater Hartford County area. Dr. Koser practices under MidState Medical Center and is affiliated with two respected regional hospitals — Charlotte Hungerford Hospital in Torrington and MidState Medical Center in Meriden — ensuring her patients have access to coordinated hospital-level care when needed.

As a Doctor of Osteopathic Medicine, Dr. Koser approaches patient care with a holistic philosophy that considers the full interplay of physical, mental, and lifestyle factors influencing a patient’s health. Her subspecialty in General Family Medicine reflects a broad clinical scope that encompasses preventive wellness, acute illness management, chronic disease monitoring, and health education across all age groups and life stages. Her osteopathic training adds an additional layer of clinical capability through osteopathic manipulative treatment — a hands-on approach to addressing musculoskeletal dysfunction and promoting overall physical balance and function that extends beyond what conventional family medicine alone can offer.

Dr. Koser practices within a multidisciplinary clinical environment that includes pulmonologists, internal medicine physicians, infectious disease specialists, and geriatric medicine providers — a setting that facilitates seamless collaboration and coordinated specialist care for patients with complex or multifaceted health needs. She accepts Medicaid and several insurance plans, with online appointment booking available for patient convenience.

Key Highlights:

• Doctor of Osteopathic Medicine with 11–20 years of clinical experience
• Subspecialty in General Family Medicine
• Affiliated with Charlotte Hungerford Hospital and MidState Medical Center
• Holistic, osteopathic approach to comprehensive primary care
• Practices within a multidisciplinary specialty medicine environment
• Accepts Connecticut State Medicaid
• Online appointment booking available
• Speaks English

Education & Training

Medical School: Michigan State University College of Osteopathic Medicine

Residency: Not listed in the provided profile

Fellowship/Additional Training: Not listed in the provided profile

Medical Conditions Treated

As a family medicine physician with osteopathic training, Dr. Koser diagnoses and manages a wide range of acute and chronic health conditions affecting patients of all ages. Common conditions she treats include:

• Hypertension and high blood pressure
• Type 1 and Type 2 diabetes
• High cholesterol and lipid disorders
• Allergies and allergic reactions
• Respiratory infections and chronic respiratory conditions
• Asthma and breathing concerns
• Anxiety, depression, and mental health conditions
• Thyroid and hormonal disorders
• Gastrointestinal disorders and digestive complaints
• Skin conditions and dermatological concerns
• Musculoskeletal pain and joint conditions
• General adult and pediatric preventive health concerns

Medical Procedures Performed

Dr. Koser provides a variety of clinical evaluations and medical procedures as part of her osteopathic family medicine practice, including:

• Comprehensive physical examinations
• Preventive health screenings and wellness assessments
• Osteopathic manipulative treatment (OMT)
• Vaccination and immunization administration
• Chronic disease monitoring and management
• Basic in-office diagnostic and laboratory testing
• Blood pressure and glucose monitoring
• Medication management and adjustment
• School, sports, and employment physicals
• Behavioral and mental health evaluations
• Diagnostic test ordering and interpretation
• Specialist referrals and care coordination

Services Offered

Dr. Koser offers a comprehensive and distinctively holistic range of family medicine services for patients of all ages in Manchester, Connecticut and the surrounding communities. As a Doctor of Osteopathic Medicine, her clinical approach integrates the foundational principles of osteopathic medicine — recognizing the body as an interconnected whole and the importance of treating underlying causes rather than isolated symptoms — with the full breadth of evidence-based conventional family medicine practice.

Her preventive care services form the foundation of her practice, encompassing routine annual wellness exams, age-specific health screenings, immunizations, and cardiovascular and metabolic risk assessments. These services are designed to support proactive health management across all life stages, helping patients and families build and maintain strong health foundations and identify potential concerns before they develop into more serious conditions. Dr. Koser’s osteopathic training enhances her physical examination skills and gives her additional diagnostic and therapeutic tools — particularly through osteopathic manipulative treatment — that allow her to address musculoskeletal complaints, joint discomfort, and postural and structural health issues within the primary care setting.

For patients managing ongoing chronic conditions such as hypertension, diabetes, high cholesterol, and respiratory diseases, Dr. Koser provides structured, continuity-based chronic disease management that incorporates regular monitoring, medication oversight, and lifestyle counseling. Her practice environment at MidState Medical Center, shared with specialists in pulmonology, internal medicine, infectious disease, and geriatric medicine, facilitates efficient, well-coordinated interdisciplinary care for patients whose health needs extend beyond the scope of primary care alone.

Dr. Koser also addresses behavioral and mental health concerns within the primary care setting, providing initial evaluation and ongoing support for conditions such as anxiety and depression, and coordinating with mental health specialists when more intensive care is required. Her accessible, patient-centered approach and convenient location in Manchester make her a trusted and reliable healthcare resource for individuals and families throughout the Hartford County area.

Services offered include:

• Comprehensive annual physical examinations and wellness visits
• Preventive care and health risk screenings
• Chronic disease management (hypertension, diabetes, cholesterol)
• Osteopathic manipulative treatment (OMT)
• Acute and urgent sick visits
• Vaccination and immunization services
• School, sports, and employment physicals
• Behavioral and mental health evaluation and support
• Musculoskeletal assessment and osteopathic management
• Diagnostic test ordering and interpretation
• Medication management and review
• Specialist referrals and coordinated care
• Online appointment booking

Accepted Insurances

Dr. Koser accepts the following insurance plans, including Medicaid. Patients are encouraged to contact the office directly to confirm their specific plan and coverage before scheduling an appointment.

• Cigna (PPO)
• CT State Medicaid (Medicaid)
• Elevance (EPO, HMO, Medicare, POS, PPO)

Practice Locations

Location 1 Address: 71 Haynes St, Suite 1209, Manchester, CT 06040

Phone: (860) 533-6595

Location 2: Not listed in the provided profile

Hospital Affiliations

• Charlotte Hungerford Hospital — Torrington, CT
• MidState Medical Center — Meriden, CT