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1
Old Saybrook Medical Center
633 Middlesex Turnpike
Old Saybrook, CT 06475
1 of 2
  • Old Saybrook Medical Center
    633 Middlesex Turnpike
    Old Saybrook, CT 06475
  • Smilow Cancer Hospital at Yale New Haven
    35 Park Street
    New Haven, CT 06511

Marianne Lennon, MD

Urology
Patient type treated
Adult
Accepting new patients
Yes
Referral required
From patients or physicians

Biography

Marianne Casilla-Lennon, MD, is a general urologist. She cares for both men and women, treating such conditions as erectile dysfunction, kidney stones, overactive bladder, urinary incontinence and obstruction, overactive bladder, benign prostatic hyperplasia, and other prostatic diseases. She is skilled in both minimally invasive and open surgical techniques, as well as office-based procedures.

“I work with my patients to come up with a treatment plan specific to their condition and needs,” Dr. Casilla-Lennon says. “This individualized approach puts patients at ease because they play an active role in their care.”

Dr. Casilla-Lennon says she became a doctor because she wanted to make a difference in people’s lives. Specializing in urology provided the opportunity to help people with a diverse range of conditions, drawing upon an armamentarium of treatments. “Every day in practice is different, and we can treat people with behavioral changes, medications, and surgery when needed,” she says.

In addition to providing care to patients, Dr. Casilla-Lennon has done research in a variety of areas, including how health care affects both patients and doctors.

Titles

  • Assistant Professor

Education & Training

  • MD
    University of North Carolina School of Medicine (2017)

Languages Spoken

  • English
  • Português (Portuguese)
  • Español (Spanish)

Additional Information

Locations
1
Old Saybrook Medical Center
633 Middlesex Turnpike
Old Saybrook, CT 06475
1 of 2
  • Old Saybrook Medical Center
    633 Middlesex Turnpike
    Old Saybrook, CT 06475
  • Smilow Cancer Hospital at Yale New Haven
    35 Park Street
    New Haven, CT 06511

Biography

Marianne Casilla-Lennon, MD, is a general urologist. She cares for both men and women, treating such conditions as erectile dysfunction, kidney stones, overactive bladder, urinary incontinence and obstruction, overactive bladder, benign prostatic hyperplasia, and other prostatic diseases. She is skilled in both minimally invasive and open surgical techniques, as well as office-based procedures.

“I work with my patients to come up with a treatment plan specific to their condition and needs,” Dr. Casilla-Lennon says. “This individualized approach puts patients at ease because they play an active role in their care.”

Dr. Casilla-Lennon says she became a doctor because she wanted to make a difference in people’s lives. Specializing in urology provided the opportunity to help people with a diverse range of conditions, drawing upon an armamentarium of treatments. “Every day in practice is different, and we can treat people with behavioral changes, medications, and surgery when needed,” she says.

In addition to providing care to patients, Dr. Casilla-Lennon has done research in a variety of areas, including how health care affects both patients and doctors.

Titles

  • Assistant Professor

Education & Training

  • MD
    University of North Carolina School of Medicine (2017)

Languages Spoken

  • English
  • Português (Portuguese)
  • Español (Spanish)

Additional Information

Locations
1
Old Saybrook Medical Center
633 Middlesex Turnpike
Old Saybrook, CT 06475
1 of 2
  • Old Saybrook Medical Center
    633 Middlesex Turnpike
    Old Saybrook, CT 06475
  • Smilow Cancer Hospital at Yale New Haven
    35 Park Street
    New Haven, CT 06511
1
Old Saybrook Medical Center
633 Middlesex Turnpike
Old Saybrook, CT 06475
1 of 2
  • Old Saybrook Medical Center
    633 Middlesex Turnpike
    Old Saybrook, CT 06475
  • Smilow Cancer Hospital at Yale New Haven
    35 Park Street
    New Haven, CT 06511