Suzanne Loiselle, MD

For infants through adolescents, Suzanne Loiselle, MD, practices pediatric medicine on the Upper East Side of Manhattan. Physicals, immunizations, and developmental screenings book time in her calendar along with asthma management, ADHD evaluations, and sick visits whenever fevers spike. Between the tree-lined blocks of Carnegie Hill and Yorkville, the practice sits a few steps from Madison Avenue’s shops and Lexington’s bus lines.

Inside Medical Office Building C on East 66th Street, families follow posted traffic signs to Suite 306; the entrance faces a quiet stretch past the churchyard gates. Diagnosis and treatment flow toward growth-chart milestones: weight checks, ear-infection remedies, and straightforward guidance on nutrition and sleep. Any referral for specialists or additional testing enters the routine without ceremony, handled in the same calm loop of appointments.

The front desk answers at (212) 794-2136 when busy parents call between daycare drop-off and office wrap-ups; messages return within the day, and same-day slots open up when sniffles flare. Slipping into the neighborhood means dodging midtown traffic by hopping off the 6 train at 68th Street, then walking two short blocks east.

When addresses feel like coordinates rather than landmarks, plug the details into a map here: quick directions drop you at the curb in moments.