Maryland Code, Health-General § 20-104

(1) Licensed under the Health Occupations Article; and

(2) Acting within the scope of the individual's license to diagnose and treat mental and emotional disorders.

(b)(1) Subject to paragraph (2) of this subsection, a minor who is 12 years old or older who is determined by a health care provider to be mature and capable of giving informed consent has the same capacity as an adult to consent to consultation, diagnosis, and treatment of a mental or emotional disorder by the health care provider or a clinic.

(2) The capacity of a minor to consent to consultation, diagnosis, and treatment of a mental or emotional disorder by a health care provider or a clinic under paragraph (1) of this subsection does not include the capacity to:

(c)(1) Except as provided in paragraph (2) of this subsection and subject to paragraph (3) of this subsection, without the consent of or over the express objection of a minor, the health care provider or, on advice or direction of the health care provider, a member of the medical staff of a hospital or public clinic may, but need not, give a parent, guardian, or custodian of the minor or the spouse of the parent information about treatment needed by the minor or provided to the minor under this section.

(2) Subject to paragraph (3) of this subsection, if a health care provider is on a treatment team for a minor that is headed by a physician, the physician heading the treatment team shall decide whether a parent, guardian, or custodian of the minor or the spouse of the parent should receive information about treatment needed by the minor or provided to the minor under this section.

(3) A health care provider may decide to provide information to a parent, guardian, or custodian of a minor under paragraphs (1) and (2) of this subsection unless the health care provider believes that the disclosure will lead to harm to the minor or deter the minor from seeking care.